Buy The Tonight Show with Jay Leno

Actors movie: The Tonight Show with Jay Leno

• Star Price
• Joe Medeiros
  2,108 episodes, 1992-2009
• Wayne Kline
  2,106 episodes, 1992-2009
• Jack Coen
  1,631 episodes, 1995-2010
• Mike Colasuonno
  1,527 episodes, 1995-2010
• Brad Dickson
  1,170 episodes, 1992-2006
• Dave Rygalski
  380 episodes, 1995-2010
• Michael Patrick Jann
  360 episodes, 1992-2010
• Anthony Caleca
  349 episodes, 2007-2010
• Larry Jacobson
  349 episodes, 2007-2010
• Andrew McElfresh
  349 episodes, 2007-2010
• Rob Young
  349 episodes, 2007-2010
• Jon Macks
  321 episodes, 1992-2010
• John Romeo
  321 episodes, 1992-2010
• Peter Sears
  321 episodes, 1992-2010
• Jimmy Brogan
  316 episodes, 1992-2006
• Marvin Silbermintz
  316 episodes, 1992-2006
• Kal Clarke
  188 episodes, 2001-2002
• Steve Young
  188 episodes, 2001-2002
• Suli McCullough
  179 episodes, 2008-2009
• Jay Leno
  129 episodes, 1992-2010
• Marc Wilmore
  106 episodes, 1995-1998
• Joe Toplyn
  61 episodes, 1993-1995
• Jeffrey Spear
  36 episodes, 1995-2010
• Ned Rice
  35 episodes, 1995-2007
• Jeff Judah
  31 episodes, 1995-1996
• Anne Parker
  31 episodes, 1995-1996
• T. Sean Shannon
  31 episodes, 1995-1996
• Buddy Winston
  19 episodes, 1990-2006
• Ron Richards
  19 episodes, 1992-2006
• Bob Smith
  19 episodes, 1992-2006
• Ryan O'Dowd
  9 episodes, 2007
• John A. Kennedy
  7 episodes, 1992-2010
• Greg Grabianski
  5 episodes, 2004
• Logan Morton
  5 episodes, 2008
• Steve Ridgeway
  5 episodes, 2009-2010
• Michael Riedel
  5 episodes, 2009-2010
• Michael Loprete
  4 episodes, 2010
• Kevin J. Lynn
  4 episodes, 2010
• John Melendez
  4 episodes, 2010
• Rich Talarico
  4 episodes, 2010
• Troy Thomas
  4 episodes, 2010
• Jim Wise
  4 episodes, 2010
• Debra 'Debbie' Clark
  3 episodes, 2004-2005
• Star Price
  unknown episodes, 1996
• Tracy Abbott
  unknown episodes
• Gabe Abelson
  unknown episodes
• John DeBellis
  unknown episodes
• Greg Fideler
  unknown episodes
• Dave Hanson
  unknown episodes
• Hal Spear
  unknown episodes
• Billy Staples
  unknown episodes
• Brian Michael Tracy
  unknown episodes
• Jay Leno
  Himself - Host / ... (2,163 episodes, 1992-2010)
• Kevin Eubanks
  Himself - Musical Director / ... (1,999 episodes, 1992-2010)
• Branford Marsalis
  Himself - Musical Director / ... (292 episodes, 1992-2007)
• Edd Hall
  Himself - Announcer / ... (218 episodes, 1992-2004)
• Nina Bergman
  (64 episodes, 2007)
• Brandon Molale
  Actor / ... (38 episodes, 1999-2008)
• Mike Kimmel
  Various Characters / ... (35 episodes, 1997-2009)
• John Melendez
  Himself / ... (31 episodes, 2004-2010)
• Julie Scardina
  Herself / ... (30 episodes, 1997-2010)
• Jonathan Aube
  Various Characters (28 episodes, 1997-2005)
• Terry Bradshaw
  Himself (23 episodes, 1993-2010)
• Wanda Sykes
  Herself (21 episodes, 2001-2010)
• Bill Maher
  Himself (20 episodes, 1993-2010)
• Dennis Miller
  Himself (19 episodes, 1995-2009)
• Richard Roeper
  Himself (18 episodes, 2001-2010)
• Ross Mathews
  Himself / ... (18 episodes, 2006-2010)
• Larry The Cable Guy
  Himself (16 episodes, 2005-2009)
• Snoop Dogg
  Himself / ... (16 episodes, 2001-2010)
• Tom Green
  Himself / ... (16 episodes, 2002-2008)
• Dana Carvey
  Himself (15 episodes, 1992-2010)
• Pamela Anderson
  Herself (15 episodes, 1998-2010)
• Ellen DeGeneres
  Herself (15 episodes, 1993-2009)
• Jennifer Love Hewitt
  Herself / ... (15 episodes, 1998-2009)
• Howie Mandel
  Himself / ... (15 episodes, 2001-2008)
• Simon Cowell
  Himself (14 episodes, 2002-2010)
• Chris Matthews
  Himself (14 episodes, 2001-2009)
• Arnold Schwarzenegger
  Himself (14 episodes, 1993-2010)
• Samuel L. Jackson
  Himself / ... (14 episodes, 1998-2010)
• Dolly Parton
  Herself / ... (14 episodes, 1993-2008)
• James DeAngelo
  Charles Manson
• David Spade
  Himself (14 episodes, 1994-2009)
• Rob Schneider
  Himself / ... (13 episodes, 1993-2008)
• John McCain
  Himself (13 episodes, 2001-2009)
• Julia Louis-Dreyfus
  Herself (13 episodes, 1992-2010)
• Heidi Klum
  Herself (13 episodes, 1998-2010)
• Phil McGraw
  Himself / ... (13 episodes, 2002-2008)
• Drew Carey
  Himself (13 episodes, 1993-2007)
• Roger Ebert
  Himself / ... (13 episodes, 1993-2006)
• John Lizzi
  Attorney Robert Shapiro
• Chelsea Handler
  Herself (12 episodes, 2006-2010)
• Jamie Foxx
  Himself / ... (12 episodes, 2001-2010)
• Kiefer Sutherland
  Himself (12 episodes, 1993-2008)
• Arsenio Hall
  Himself (12 episodes, 1998-2009)
• Russell Crowe
  Himself / ... (12 episodes, 2001-2010)
• Robin Williams
  Himself (12 episodes, 1992-2008)
• Tom Arnold
  Himself / ... (12 episodes, 1993-2007)
• D.L. Hughley
  Himself (12 episodes, 2001-2009)
• Jarod Miller
  Himself (12 episodes, 2002-2008)
• Will Smith
  Himself (11 episodes, 1992-2008)
• Chris Isaak
  Himself / ... (11 episodes, 1993-2009)
• James Woods
  Himself (11 episodes, 1992-2007)
• Tim Allen
  Himself (11 episodes, 1993-2008)
• Cedric the Entertainer
  Himself (11 episodes, 2001-2008)
• Will Ferrell
  Himself (11 episodes, 2001-2008)
• Matthew McConaughey
  Himself (10 episodes, 1998-2010)
• Pierce Brosnan
  Himself (10 episodes, 1993-2010)
• Ben Affleck
  Himself (10 episodes, 2001-2009)
• Billy Crystal
  Himself (10 episodes, 1992-2009)
• Lyle Lovett
  Himself / ... (10 episodes, 1992-2008)
• Bill Cosby
  Himself (10 episodes, 1992-2009)
• Jamie Lee Curtis
  Herself (10 episodes, 1993-2008)
• Dwight Yoakam
  Himself / ... (10 episodes, 1993-2008)
• Paula Abdul
  Herself (10 episodes, 1995-2009)
• Billy Bob Thornton
  Himself (10 episodes, 2000-2008)
• Dane Cook
  Himself / ... (10 episodes, 2001-2008)
• Jennifer Garner
  Herself (10 episodes, 2001-2007)
• Teri Hatcher
  Herself (10 episodes, 2002-2007)
• Steve Carell
  Himself (10 episodes, 2005-2008)
• Sara Sanderson
  Various Characters / ... (10 episodes, 2006-2009)
• Brian Herzlinger
  Himself / ... (10 episodes, 2006-2007)
• Cynthia Rube
  Mom / ... (10 episodes, 2008-2009)
• Adam Carolla
  Himself / ... (9 episodes, 2001-2010)
• Marjorie Johnson
  Herself / ... (9 episodes, 2007-2009)
• Jennifer Lopez
  Herself (9 episodes, 1998-2010)
• Charles Barkley
  Himself / ... (9 episodes, 2001-2010)
• Barry Manilow
  Himself (9 episodes, 1992-2008)
• Kevin Smith
  Himself (9 episodes, 2002-2008)
• Jim Norton
  Himself / ... (9 episodes, 2004-2010)
• Garth Brooks
  Himself (9 episodes, 1992-2009)
• Tori Amos
  Herself (9 episodes, 1993-2007)
• Sylvester Stallone
  Himself (9 episodes, 1993-2006)
• George Clooney
  Himself (9 episodes, 1994-2007)
• Jennifer Aniston
  Herself (9 episodes, 1995-2009)
• Alison Krauss
  Herself / ... (9 episodes, 1995-2007)
• Emeril Lagasse
  Himself (9 episodes, 1997-2008)
• Sarah Michelle Gellar
  Herself (9 episodes, 1997-2002)
• Penélope Cruz
  Herself (9 episodes, 2000-2009)
• Bill O'Reilly
  Himself (9 episodes, 2001-2008)
• Cameron Diaz
  Herself (9 episodes, 2001-2007)
• Kira Soltanovich
  Correspondent / ... (9 episodes, 2005-2008)
• Dakota Fanning
  Herself (8 episodes, 2003-2010)
• Tom Papa
  Himself (8 episodes, 2003-2010)
• Jack Black
  Himself / ... (8 episodes, 2003-2008)
• Lisa Lampanelli
  Herself / ... (8 episodes, 2006-2010)
• Ron Howard
  Himself (8 episodes, 1999-2008)
• Tom Cruise
  Himself (8 episodes, 2001-2008)
• Debra Messing
  Herself (8 episodes, 2001-2008)
• Barry Humphries
  Himself / ... (8 episodes, 1992-2008)
• David Duchovny
  Himself (8 episodes, 2000-2010)
• Dwayne Johnson
  Himself (8 episodes, 2001-2010)
• Sean 'P. Diddy' Combs
  Himself / ... (8 episodes, 2001-2008)
• Sheryl Crow
  Herself (8 episodes, 1996-2008)
• Vince Gill
  Himself / ... (8 episodes, 1992-2007)
• Tim Russert
  Himself (8 episodes, 1992-2007)
• Mel Gibson
  Himself (8 episodes, 1992-2006)
• Kevin Spacey
  Himself (8 episodes, 1992-2006)
• Paula Poundstone
  Herself (8 episodes, 1992-1994)
• Robert Downey Jr.
  Himself / ... (8 episodes, 1993-2010)
• Willie Nelson
  Himself / ... (8 episodes, 1993-2008)
• Cuba Gooding Jr.
  Himself (8 episodes, 1993-2007)
• Kathleen Madigan
  Herself / ... (8 episodes, 1993-2006)
• Scott 'Carrot Top' Thompson
  Himself / ... (8 episodes, 1993-2006)
• David Hyde Pierce
  Himself (8 episodes, 1994-2002)
• Matt LeBlanc
  Himself (8 episodes, 1996-2005)
• Foo Fighters
  Musical Guest / ... (8 episodes, 1997-2006)
• John Travolta
  Himself (8 episodes, 1998-2007)
• Calista Flockhart
  Herself (8 episodes, 1998-2006)
• William H. Macy
  Himself (8 episodes, 2000-2007)
• Hilary Swank
  Herself (8 episodes, 2000-2007)
• Reese Witherspoon
  Herself (8 episodes, 2001-2009)
• Jessica Alba
  Herself (8 episodes, 2001-2007)
• Nelly Furtado
  Herself / ... (8 episodes, 2001-2007)
• Steve Irwin
  Himself (8 episodes, 2001-2006)
• Michael McElroy
  Timmy / ... (8 episodes, 2001-2005)
• Ryan Seacrest
  Himself (8 episodes, 2002-2008)
• Toby Keith
  Himself / ... (8 episodes, 2003-2008)
• Shia LaBeouf
  Himself / ... (8 episodes, 2003-2008)
• Abigail Breslin
  Herself (8 episodes, 2004-2009)
• Lisa David-Dean
  Various Characters / ... (8 episodes, 2006-2008)
• Christopher B. Duncan
  Barack Obama
• Kate Winslet
  Herself (7 episodes, 1998-2009)
• Hugh Jackman
  Himself (7 episodes, 2001-2010)
• Scarlett Johansson
  Herself (7 episodes, 2004-2010)
• Dave Salmoni
  Himself (7 episodes, 1993-2010)
• Michael Douglas
  Himself (7 episodes, 1993-2009)
• Denis Leary
  Himself (7 episodes, 1997-2007)
• Adam Sandler
  Himself (7 episodes, 2001-2008)
• Queen Latifah
  Herself (7 episodes, 2004-2009)
• Jules Sylvester
  Himself (7 episodes, 2001-2009)
• Randy Jackson
  Himself (7 episodes, 2004-2010)
• Gerard Butler
  Himself (7 episodes, 2005-2010)
• Conan O'Brien
  Himself / ... (7 episodes, 1993-2009)
• Kenny Chesney
  Himself / ... (7 episodes, 2004-2010)
• Thomas Haden Church
  Himself (7 episodes, 2005-2010)
• Michael Bolton
  Himself / ... (7 episodes, 1992-2010)
• Avril Lavigne
  Herself / ... (7 episodes, 2002-2010)
• Tom Hanks
  Himself (7 episodes, 1992-2010)
• Ben Stiller
  Himself (7 episodes, 1992-2008)
• Paul Reiser
  Himself / ... (7 episodes, 1992-2006)
• Jerry Seinfeld
  Himself (7 episodes, 1992-2005)
• Halle Berry
  Herself (7 episodes, 1993-2009)
• Jimmy Carter
  Himself (7 episodes, 1993-2008)
• Joan Embery
  Herself / ... (7 episodes, 1993-2008)
• Jeff Foxworthy
  Himself / ... (7 episodes, 1993-2008)
• Kevin Nealon
  Himself (7 episodes, 1993-2008)
• Courteney Cox
  Herself (7 episodes, 1995-2007)
• Steve Nave
  Comedy sketch (7 episodes, 1997-2001)
• Dennis Rodman
  Himself (7 episodes, 1998-2009)
• David Willey
  Himself (7 episodes, 1998-2008)
• Brian Palermo
  Various Characters (7 episodes, 1998-2006)
• Rick D'Elia
  ATF Agent
• Drew Barrymore
  Herself (7 episodes, 2001-2009)
• Michelle Branch
  Herself / ... (7 episodes, 2001-2006)
• Megan Mullally
  Herself (7 episodes, 2001-2006)
• Gisele Bündchen
  Herself (7 episodes, 2001-2005)
• Sandra Bullock
  Herself (7 episodes, 2002-2010)
• Colin Farrell
  Himself (7 episodes, 2002-2008)
• Robert Covarrubias
  Fidel Castro
• Steve Schirripa
  Himself / ... (7 episodes, 2002-2007)
• Hilary Duff
  Herself / ... (7 episodes, 2003-2008)
• Hugh Laurie
  Himself (7 episodes, 2005-2008)
• Michael Ormsby
  Dennis Kucinich / ... (7 episodes, 2006-2008)
• Fred Willard
  Himself / ... (7 episodes, 2006-2008)
• Melissa Etheridge
  Herself / ... (6 episodes, 2001-2010)
• Prince
  Himself / ... (6 episodes, 2001-2009)
• Dustin Hoffman
  Himself (6 episodes, 1992-2009)
• Ewan McGregor
  Himself (6 episodes, 2001-2005)
• Jimmy Fallon
  Himself (6 episodes, 2002-2010)
• Jenna Fischer
  Herself (6 episodes, 2006-2009)
• Nicolas Cage
  Himself (6 episodes, 1992-2010)
• Brooke Shields
  Herself (6 episodes, 1997-2010)
• Jessica Simpson
  Herself (6 episodes, 2001-2010)
• Rosario Dawson
  Herself (6 episodes, 2001-2008)
• Joy Behar
  Herself (6 episodes, 2003-2010)
• Kristin Chenoweth
  Herself (6 episodes, 2006-2009)
• Natalie Merchant
  Herself / ... (6 episodes, 1992-2010)
• Alan Jackson
  Himself / ... (6 episodes, 1993-2010)
• Ben Harper
  Himself / ... (6 episodes, 2002-2010)
• Ludacris
  Himself / ... (6 episodes, 2002-2010)
• Bob Costas
  Himself (6 episodes, 1992-2008)
• Bill Engvall
  Himself / ... (6 episodes, 1992-2008)
• Norm MacDonald
  Himself (6 episodes, 1992-2008)
• Blue Man Group
  Themselves / ... (6 episodes, 1992-2007)
• Oscar De La Hoya
  Himself (6 episodes, 1992-2007)
• Gloria Estefan
  Herself / ... (6 episodes, 1992-2007)
• Kelsey Grammer
  Himself (6 episodes, 1992-2007)
• George Carlin
  Himself (6 episodes, 1992-2006)
• Emilio Estevez
  Himself (6 episodes, 1992-2006)
• Garry Shandling
  Himself (6 episodes, 1992-2006)
• Al Franken
  Himself (6 episodes, 1992-2005)
• John Leguizamo
  Himself (6 episodes, 1992-2005)
• Elijah Wood
  Himself (6 episodes, 1992-2005)
• Amy Grant
  Herself / ... (6 episodes, 1992-2004)
• Jodie Foster
  Herself (6 episodes, 1993-2008)
• Shelby Lynne
  Herself / ... (6 episodes, 1993-2008)
• Bob Saget
  Himself (6 episodes, 1993-2008)
• Michael Moore
  Himself (6 episodes, 1993-2007)
• Roseanne
  Herself (6 episodes, 1993-2007)
• Denzel Washington
  Himself (6 episodes, 1993-2007)
• Elton John
  Himself / ... (6 episodes, 1993-2006)
• Minnie Driver
  Herself (6 episodes, 1995-2008)
• Kevin Costner
  Himself (6 episodes, 1996-2007)
• Sharon Stone
  Herself (6 episodes, 1996-2006)
• Dave Matthews
  Himself (6 episodes, 1996-2005)
• Kent Kasper
  Various / ... (6 episodes, 1997-2008)
• Kevin Bacon
  Himself (6 episodes, 1998-2009)
• Sarah McLachlan
  Herself / ... (6 episodes, 1998-2008)
• Usher Raymond
  Himself / ... (6 episodes, 1998-2008)
• Eddie Izzard
  Himself (6 episodes, 1998-2007)
• Tim McGraw
  Himself (6 episodes, 1998-2007)
• Matt Dillon
  Himself (6 episodes, 1998-2006)
• Matthew Perry
  Himself (6 episodes, 1998-2006)
• Jewel Kilcher
  Herself / ... (6 episodes, 1999-2008)
• David Arquette
  Himself / ... (6 episodes, 1999-2006)
• Selma Blair
  Herself (6 episodes, 2000-2008)
• Shaggy
  Himself / ... (6 episodes, 2000-2008)
• Matt Damon
  Himself (6 episodes, 2000-2007)
• Al Gore
  Himself (6 episodes, 2000-2007)
• Vin Diesel
  Himself (6 episodes, 2001-2009)
• Michael Clarke Duncan
  Himself (6 episodes, 2001-2006)
• Ashton Kutcher
  Himself (6 episodes, 2001-2006)
• Busta Rhymes
  Himself / ... (6 episodes, 2001-2006)
• Papa Roach
  Themselves / ... (6 episodes, 2002-2009)
• Christina Ricci
  Herself (6 episodes, 2002-2009)
• Nelly
  Himself / ... (6 episodes, 2002-2008)
• Sean Cullen
  Himself - Correspondent (6 episodes, 2002-2003)
• Kathy Griffin
  Herself (6 episodes, 2003-2008)
• Naomi Watts
  Herself (6 episodes, 2003-2008)
• LeAnn Rimes
  Herself / ... (6 episodes, 2003-2007)
• Brian Patrick Mulligan
  Vice President Dick Cheney
• Abby Julo
  Herself (6 episodes, 2004)
• Jesse James
  Himself (6 episodes, 2005-2010)
• Terrence Howard
  Himself (6 episodes, 2005-2008)
• Jaime Pressly
  Herself (6 episodes, 2005-2007)
• Miley Cyrus
  Herself / ... (5 episodes, 2008-2010)
• Seal
  Himself / ... (5 episodes, 1995-2008)
• Tom Jones
  Himself (5 episodes, 1993-2009)
• Bob Newhart
  Himself (5 episodes, 1998-2009)
• Kate Beckinsale
  Herself (5 episodes, 2001-2008)
• Cate Blanchett
  Herself (5 episodes, 2003-2008)
• Sarah Silverman
  Herself (5 episodes, 2005-2009)
• Céline Dion
  Herself / ... (5 episodes, 1992-2008)
• Chris Rock
  Himself (5 episodes, 2001-2008)
• Brady Barr
  Himself (5 episodes, 2005-2009)
• Gordon Ramsay
  Himself (5 episodes, 2007-2009)
• Mark Wahlberg
  Himself / ... (5 episodes, 1993-2008)
• Betty White
  Herself / ... (5 episodes, 2007-2010)
• Joss Stone
  Herself / ... (5 episodes, 2004-2010)
• Dierks Bentley
  Himself / ... (5 episodes, 2005-2010)
• Brad Garrett
  Himself / ... (5 episodes, 2005-2007)
• k.d. lang
  Herself / ... (5 episodes, 1992-2010)
• Michael Caine
  Himself (5 episodes, 1992-2009)
• B.B. King
  Himself / ... (5 episodes, 1992-2008)
• Buddy Guy
  Himself / ... (5 episodes, 1992-2005)
• Bonnie Raitt
  Herself / ... (5 episodes, 1992-2005)
• Burt Reynolds
  Himself (5 episodes, 1992-2005)
• Martin Short
  Himself (5 episodes, 1992-2003)
• Mike Myers
  Himself (5 episodes, 1993-2008)
• Keanu Reeves
  Himself (5 episodes, 1993-2008)
• Cirque du Soleil
  Themselves / ... (5 episodes, 1993-2007)
• James Carville
  Himself (5 episodes, 1993-2006)
• Rosie O'Donnell
  Herself (5 episodes, 1993-2006)
• Rod Stewart
  Himself (5 episodes, 1993-2006)
• Sinbad
  Himself / ... (5 episodes, 1993-2005)
• Richard Gere
  Himself (5 episodes, 1993-2002)
• Richard Simmons
  Himself / ... (5 episodes, 1993-2000)
• Gilbert Gottfried
  Various Characters / ... (5 episodes, 1994-2007)
• George Wallace
  Himself (5 episodes, 1994-2006)
• Hugh Grant
  Himself (5 episodes, 1995-2007)
• Claire Danes
  Herself (5 episodes, 1996-2007)
• Gillian Anderson
  Herself (5 episodes, 1996-2000)
• Fran Drescher
  Herself (5 episodes, 1997-2005)
• Alyssa Milano
  Herself (5 episodes, 1997-2003)
• Lindsay Lohan
  Herself (5 episodes, 1998-2006)
• Garbage
  Themselves (5 episodes, 1998-2005)
• Trisha Yearwood
  Herself / ... (5 episodes, 1998-2005)
• Angelina Jolie
  Herself (5 episodes, 1998-2004)
• Shaquille O'Neal
  Himself (5 episodes, 1998-2003)
• Angie Harmon
  Herself (5 episodes, 1999-2005)
• Charlize Theron
  Herself (5 episodes, 2000-2005)
• Enrique Iglesias
  Himself / ... (5 episodes, 2001-2008)
• Heather Locklear
  Herself (5 episodes, 2001-2008)
• Brian Wilson
  Himself (5 episodes, 2001-2008)
• Bernie Mac
  Himself (5 episodes, 2001-2007)
• Renée Zellweger
  Herself (5 episodes, 2001-2007)
• Kirsten Dunst
  Herself (5 episodes, 2001-2005)
• Darrell Hammond
  Himself (5 episodes, 2001-2005)
• Brittany Murphy
  Herself (5 episodes, 2001-2005)
• Brian Setzer
  Himself / ... (5 episodes, 2001-2005)
• Catherine Zeta-Jones
  Herself (5 episodes, 2001-2004)
• Mitch Fatel
  Himself / ... (5 episodes, 2002-2009)
• John Mayer
  Himself / ... (5 episodes, 2002-2006)
• Alanis Morissette
  Herself (5 episodes, 2002-2006)
• Bill Paxton
  Himself (5 episodes, 2002-2005)
• Kate Hudson
  Herself (5 episodes, 2003-2008)
• Rascal Flatts
  Themselves / ... (5 episodes, 2003-2008)
• Sharon Osbourne
  Herself (5 episodes, 2003-2007)
• Clay Aiken
  Himself / ... (5 episodes, 2003-2006)
• Lisa Kudrow
  Herself (5 episodes, 2003-2006)
• Daniel Tosh
  Himself (5 episodes, 2004-2009)
• Kurt Russell
  Himself (5 episodes, 2004-2007)
• Fantasia Barrino
  Herself / ... (5 episodes, 2004-2006)
• Donald Trump
  Himself (5 episodes, 2004-2005)
• Dominic Monaghan
  Himself (5 episodes, 2005-2008)
• Jason Lee
  Himself (5 episodes, 2005-2007)
• Carrie Underwood
  Herself (5 episodes, 2005-2007)
• Bob Bledsoe
  Various Characters (5 episodes, 2006-2010)
• Marvin 'Smitty' Smith
  Drummer / ... (5 episodes, 2006-2010)
• Mo Rocca
  Himself / ... (5 episodes, 2006-2008)
• Taylor Hicks
  Himself / ... (5 episodes, 2006-2007)
• Russell Brand
  Himself (5 episodes, 2008-2010)
• Eric Tiede
  Eric / ... (5 episodes, 2008-2009)
• Frank Caliendo
  Himself (4 episodes, 2008-2010)
• Rove McManus
  Himself (4 episodes, 2007-2009)
• Ethan Bortnick
  Himself (4 episodes, 2007-2009)
• Anne Hathaway
  Herself / ... (4 episodes, 2001-2009)
• Colbie Caillat
  Herself / ... (4 episodes, 2007-2010)
• Kara DioGuardi
  Herself / ... (4 episodes, 2009-2010)
• Ziggy Marley
  Himself / ... (4 episodes, 2006-2010)
• Jim Carrey
  Himself (4 episodes, 1995-2008)
• Brian Williams
  Himself (4 episodes, 1997-2008)
• Christina Applegate
  Herself (4 episodes, 2002-2008)
• Dennis Quaid
  Himself (4 episodes, 2002-2008)
• Eric Bana
  Himself (4 episodes, 2004-2009)
• John Krasinski
  Himself / ... (4 episodes, 2006-2009)
• Rainn Wilson
  Himself (4 episodes, 2006-2009)
• Seth Rogen
  Himself (4 episodes, 2007-2008)
• Kirstie Alley
  Herself (4 episodes, 1992-2010)
• Demi Moore
  Herself (4 episodes, 1992-2010)
• Magic Johnson
  Himself (4 episodes, 1997-2009)
• Lauren Graham
  Herself (4 episodes, 2001-2010)
• Zooey Deschanel
  Herself (4 episodes, 2002-2008)
• Michael Phelps
  Himself (4 episodes, 2004-2008)
• Don Cheadle
  Himself / ... (4 episodes, 2005-2010)
• Jeff Corwin
  Himself (4 episodes, 2005-2010)
• Common
  Himself (4 episodes, 2005-2008)
• Ben Lee
  Himself / ... (4 episodes, 1993-2009)
• Jenna Elfman
  Herself (4 episodes, 1998-2010)
• Lee Ann Womack
  Herself (4 episodes, 2001-2009)
• Nickelback
  Themselves / ... (4 episodes, 2001-2008)
• Switchfoot
  Themselves - Musical Guest / ... (4 episodes, 2004-2010)
• Los Lonely Boys
  Themselves / ... (4 episodes, 2004-2008)
• John Edwards
  Himself (4 episodes, 2004-2007)
• Akon
  Himself (4 episodes, 2005-2009)
• Paul Giamatti
  Himself (4 episodes, 2005-2009)
• Fall Out Boy
  Themselves / ... (4 episodes, 2005-2008)
• The Killers
  Themselves / ... (4 episodes, 2005-2008)
• The Fray
  Themselves / ... (4 episodes, 2006-2009)
• Sara Bareilles
  Herself (4 episodes, 2008-2009)
• Collective Soul
  Themselves / ... (4 episodes, 2005-2010)
• Katharine McPhee
  Herself (4 episodes, 2006-2010)
• Brad Paisley
  Himself / ... (4 episodes, 2006-2010)
• Robin Thicke
  Himself / ... (4 episodes, 2006-2010)
• Elon Gold
  Himself / ... (4 episodes, 2004-2010)
• Annie Lennox
  Herself - Musical Guest / ... (4 episodes, 2003-2009)
• Tony Bennett
  Himself (4 episodes, 1992-2007)
• Patricia Heaton
  Herself / ... (4 episodes, 1992-2007)
• John Larroquette
  Himself (4 episodes, 1992-2007)
• Mary J. Blige
  Herself (4 episodes, 1992-2006)
• Larry Miller
  Himself / ... (4 episodes, 1992-2006)
• Clint Black
  Himself (4 episodes, 1992-2005)
• Patti LaBelle
  Herself (4 episodes, 1992-2005)
• Martin Lawrence
  Himself (4 episodes, 1992-2005)
• Sarah Jessica Parker
  Herself (4 episodes, 1992-2005)
• James Caan
  Himself (4 episodes, 1992-2004)
• Fred Savage
  Himself (4 episodes, 1992-2004)
• Katie Couric
  Herself (4 episodes, 1992-2003)
• Cindy Crawford
  Herself (4 episodes, 1992-2001)
• Harry Connick Jr.
  Himself (4 episodes, 1992-1996)
• Patrick Stewart
  Himself (4 episodes, 1992-1996)
• Jason Alexander
  Himself / ... (4 episodes, 1992-1993)
• Phil Hartman
  Himself (4 episodes, 1992-1993)
• Jason Priestley
  Himself (4 episodes, 1992-1993)
• Charlie Sheen
  Himself (4 episodes, 1993-2009)
• Harrison Ford
  Himself (4 episodes, 1993-2008)
• Hulk Hogan
  Himself (4 episodes, 1993-2008)
• Diane Keaton
  Herself (4 episodes, 1993-2007)
• Reba McEntire
  Herself (4 episodes, 1993-2007)
• Aaron Neville
  Himself / ... (4 episodes, 1993-2007)
• Bon Jovi
  Himself / ... (4 episodes, 1993-2006)
• Wynonna Judd
  Herself / ... (4 episodes, 1993-2005)
• Ed McMahon
  Himself (4 episodes, 1993-2005)
• Elvis Costello
  Himself / ... (4 episodes, 1993-2004)
• Bruce Hornsby
  Himself / ... (4 episodes, 1993-2004)
• Rob Lowe
  Himself (4 episodes, 1993-2003)
• Sting
  Himself / ... (4 episodes, 1993-2003)
• Chris Farley
  Himself / ... (4 episodes, 1993-1997)
• Cyndi Lauper
  Herself / ... (4 episodes, 1993-1997)
• Jack Coen
  Himself (4 episodes, 1993)
• Micky Dolenz
  Himself (4 episodes, 1994-1997)
• Penn Jillette
  Himself (4 episodes, 1995-2008)
• William Shatner
  Himself (4 episodes, 1995-2008)
• Famke Janssen
  Herself (4 episodes, 1995-2006)
• Whoopi Goldberg
  Herself (4 episodes, 1996-2009)
• John Mellencamp
  Himself / ... (4 episodes, 1996-2007)
• Lionel Richie
  Himself (4 episodes, 1996-2006)
• Tyra Banks
  Herself / ... (4 episodes, 1996-2005)
• Tracey Ullman
  Herself (4 episodes, 1996-2005)
• Matt Bellner
  Amish Criminal / ... (4 episodes, 1997-2009)
• Jennifer Tilly
  Herself (4 episodes, 1997-2005)
• John Fogerty
  Himself / ... (4 episodes, 1998-2008)
• Greg Kinnear
  Himself (4 episodes, 1998-2008)
• Jerry O'Connell
  Himself (4 episodes, 1998-2008)
• Backstreet Boys
  Themselves / ... (4 episodes, 1998-2007)
• Rebecca Romijn
  Herself (4 episodes, 1998-2007)
• Denise Richards
  Herself (4 episodes, 1998-2005)
• Brendan Fraser
  Himself (4 episodes, 1999-2008)
• Jesse Ventura
  Himself (4 episodes, 1999-2008)
• Emmylou Harris
  Herself / ... (4 episodes, 1999-2007)
• Chris Cornell
  Himself (4 episodes, 2000-2008)
• Aimee Mann
  Herself / ... (4 episodes, 2000-2008)
• Antonio Banderas
  Himself (4 episodes, 2000-2007)
• Kevin Baldes
  Himself (4 episodes, 2000-2004)
• Lit
  (4 episodes, 2000-2004)
• A. Jay Popoff
  Himself (4 episodes, 2000-2004)
• Jeremy Popoff
  Himself (4 episodes, 2000-2004)
• Allen Shellenberger
  Himself (4 episodes, 2000-2004)
• Hayden Christensen
  Himself (4 episodes, 2001-2008)
• Jimmy Kimmel
  Himself (4 episodes, 2001-2008)
• Rosie Perez
  Herself (4 episodes, 2001-2008)
• Jill Scott
  Herself / ... (4 episodes, 2001-2008)
• Hank Azaria
  Himself (4 episodes, 2001-2007)
• Alicia Keys
  Herself (4 episodes, 2001-2007)
• Mandy Moore
  Herself / ... (4 episodes, 2001-2007)
• Keith Urban
  Himself (4 episodes, 2001-2007)
• Dave Navarro
  Himself / ... (4 episodes, 2001-2006)
• Jada Pinkett Smith
  Herself / ... (4 episodes, 2001-2006)
• Michelle Rodriguez
  Herself (4 episodes, 2001-2006)
• Jennifer Connelly
  Herself (4 episodes, 2001-2005)
• Ozzy Osbourne
  Himself (4 episodes, 2001-2005)
• Seann William Scott
  Himself (4 episodes, 2001-2005)
• Rodney Dangerfield
  Himself (4 episodes, 2001-2004)
• Ashley Judd
  Herself (4 episodes, 2001-2004)
• Freddie Prinze Jr.
  Himself (4 episodes, 2001-2003)
• Tara Reid
  Herself (4 episodes, 2001-2003)
• Sally Field
  Herself (4 episodes, 2002-2008)
• Justin Timberlake
  Himself (4 episodes, 2002-2008)
• Clint Eastwood
  Himself (4 episodes, 2002-2007)
• Norah Jones
  Herself / ... (4 episodes, 2002-2007)
• Tobey Maguire
  Himself / ... (4 episodes, 2002-2007)
• Jillian Barberie
  Herself (4 episodes, 2002-2006)
• Greg Behrendt
  Himself (4 episodes, 2002-2006)
• Tina Fey
  Herself (4 episodes, 2002-2006)
• Liz Phair
  Herself / ... (4 episodes, 2002-2005)
• Chingy
  Himself - Musical Guest / ... (4 episodes, 2003-2008)
• Al Green
  Himself (4 episodes, 2003-2008)
• Jason Mraz
  Himself / ... (4 episodes, 2003-2008)
• P.O.D.
  Themselves / ... (4 episodes, 2003-2008)
• Orlando Bloom
  Himself (4 episodes, 2003-2007)
• Paul Bettany
  Himself (4 episodes, 2003-2006)
• Karolina Kurkova
  Herself (4 episodes, 2003-2006)
• Tom Petty
  Himself / ... (4 episodes, 2003-2006)
• Paul Teutul Sr.
  Himself (4 episodes, 2003-2005)
• Steven Montfort
  Man #2 / ... (4 episodes, 2004-2010)
• Keith Olbermann
  Himself (4 episodes, 2004-2009)
• Patricia Arquette
  Herself (4 episodes, 2004-2008)
• Eva Longoria Parker
  Herself (4 episodes, 2004-2008)
• Corbin Maxey
  Himself (4 episodes, 2004-2008)
• Owen Wilson
  Himself (4 episodes, 2004-2008)
• Orny Adams
  Himself (4 episodes, 2004-2007)
• Felicity Huffman
  Herself (4 episodes, 2004-2007)
• Amanda Peet
  Herself / ... (4 episodes, 2004-2006)
• The All-American Rejects
  Themselves / ... (4 episodes, 2005-2009)
• Gavin DeGraw
  Himself / ... (4 episodes, 2005-2009)
• John Legend
  Himself / ... (4 episodes, 2005-2009)
• Kristen Bell
  Herself (4 episodes, 2005-2008)
• The Blind Boys of Alabama
  Musical Guest / ... (4 episodes, 2005-2008)
• Eva Mendes
  Herself (4 episodes, 2005-2008)
• Don Rickles
  Himself (4 episodes, 2005-2008)
• Ruud Kleinpaste
  Himself (4 episodes, 2005-2007)
• Carmen Electra
  Herself (4 episodes, 2005-2006)
• Nicole Richie
  Herself (4 episodes, 2005-2006)
• Nicollette Sheridan
  Herself (4 episodes, 2005)
• Isabelle Fuhrman
  Girl #2 / ... (4 episodes, 2006-2009)
• Aaron Eckhart
  Himself (4 episodes, 2006-2008)
• Jason Medwin
  Easter Egg Head / ... (4 episodes, 2006-2008)
• Carlos Mencia
  Himself (4 episodes, 2006-2008)
• Cyb Barnstable
  Herself (4 episodes, 2006-2007)
• Jerome Bettis
  Himself (4 episodes, 2006-2007)
• Kenton Duty
  Spelling Bee Contestant
• Kellie Pickler
  Herself (4 episodes, 2006)
• Timothy Stack
  Himself / ... (4 episodes, 2007-2010)
• Katt Williams
  Himself (4 episodes, 2007-2008)
• Paul Heet
  Various Characters (4 episodes)
• Josh Brolin
  Himself (3 episodes, 2007-2009)
• Elizabeth Banks
  Herself (3 episodes, 2008-2009)
• David Gregory
  Himself (3 episodes, 2008)
• Taylor Swift
  Herself (3 episodes, 2007-2009)
• Steven Seagal
  Himself (3 episodes, 1992-2001)
• America Ferrera
  Herself (3 episodes, 2006-2008)
• Kenneth Branagh
  Himself (3 episodes, 1992-2008)
• Craig T. Nelson
  Himself (3 episodes, 1993-2010)
• Janet Jackson
  Herself (3 episodes, 2001-2010)
• Morgan Freeman
  Himself (3 episodes, 2005-2010)
• Kaiser Chiefs
  Themselves (3 episodes, 2005-2008)
• Mary Lynn Rajskub
  Herself (3 episodes, 2006-2009)
• Scott Weiland
  Himself (3 episodes, 2006-2008)
• Ed Helms
  Himself (3 episodes, 2007-2010)
• Christopher Mintz-Plasse
  Himself (3 episodes, 2007-2010)
• Joe Jonas
  Himself (3 episodes, 2008)
• Neville Brothers
  Themselves / ... (3 episodes, 1994-2009)
• Apolo Ohno
  Himself (3 episodes, 2002-2010)
• Josh Groban
  Himself / ... (3 episodes, 2002-2008)
• Big Bad Voodoo Daddy
  Themselves (3 episodes, 2004-2009)
• Jon Favreau
  Himself (3 episodes, 2005-2010)
• The Pussycat Dolls
  Themselves (3 episodes, 2005-2009)
• Relient K
  Themselves (3 episodes, 2005-2008)
• Shaun White
  Himself (3 episodes, 2006-2010)
• Judd Apatow
  Himself (3 episodes, 2007-2010)
• Nick Jonas
  Himself (3 episodes, 2008)
• James Taylor
  Himself / ... (3 episodes, 1993-2009)
• Train
  Themselves - Musical Guest / ... (3 episodes, 2001-2010)
• Barenaked Ladies
  Musical Guest / ... (3 episodes, 2003-2010)
• Corinne Bailey Rae
  Herself / ... (3 episodes, 2006-2010)
• Shooter Jennings
  Himself / ... (3 episodes, 2007-2010)
• Lifehouse
  Themselves / ... (3 episodes, 2007-2010)
• Puddle of Mudd
  Themselves / ... (3 episodes, 2007-2010)
• Kenny Smith
  Himself (3 episodes, 2007-2010)
• Landon Pigg
  Himself - Musical Guest (3 episodes, 2008-2010)
• Dan Finnerty
  Stomp / ... (3 episodes, 1995-2010)
• OK Go
  Themselves (3 episodes, 2005-2007)
• Natasha Leggero
  Herself / ... (3 episodes, 2005-2009)
• Randy Travis
  Himself (3 episodes, 1992-2009)
• Mark Harmon
  Himself (3 episodes, 1992-2008)
• Marilu Henner
  Herself (3 episodes, 1992-2008)
• Wynton Marsalis
  Himself (3 episodes, 1992-2008)
• Tom Selleck
  Himself (3 episodes, 1992-2007)
• Quentin Tarantino
  Himself (3 episodes, 1992-2007)
• Geena Davis
  Herself (3 episodes, 1992-2005)
• Neil Diamond
  Himself (3 episodes, 1992-2005)
• Goldie Hawn
  Herself (3 episodes, 1992-2005)
• Juliette Lewis
  Herself (3 episodes, 1992-2005)
• Michael Penn
  Himself / ... (3 episodes, 1992-2005)
• James Belushi
  Himself (3 episodes, 1992-2003)
• Norman Schwarzkopf
  Himself (3 episodes, 1992-2001)
• Steven Weber
  Himself (3 episodes, 1992-2001)
• Steven Wright
  Himself (3 episodes, 1992-2001)
• Kenny Loggins
  Himself (3 episodes, 1992-1996)
• Riddick Bowe
  Himself (3 episodes, 1992-1995)
• Marlee Matlin
  Herself (3 episodes, 1992-1995)
• Liza Minnelli
  Herself (3 episodes, 1992-1995)
• Jack Lemmon
  Himself (3 episodes, 1992-1993)
• Margaret Smith
  Herself / ... (3 episodes, 1992-1993)
• Dennis Wolfberg
  Himself (3 episodes, 1992-1993)
• Robert Wagner
  Himself / ... (3 episodes, 1993-2010)
• Billy Ray Cyrus
  Himself (3 episodes, 1993-2009)
• Natalie Cole
  Herself (3 episodes, 1993-2008)
• Johnny Mathis
  Himself (3 episodes, 1993-2008)
• Boys II Men
  Themselves - Musical Guest / ... (3 episodes, 1993-2007)
• George Foreman
  Himself (3 episodes, 1993-2007)
• Anthony Hopkins
  Himself (3 episodes, 1993-2007)
• Holly Hunter
  Herself (3 episodes, 1993-2007)
• Travis Tritt
  Himself (3 episodes, 1993-2007)
• Rosanne Cash
  Herself / ... (3 episodes, 1993-2006)
• Jeff Daniels
  Himself (3 episodes, 1993-2006)
• Carl Reiner
  Himself (3 episodes, 1993-2006)
• James Garner
  Himself (3 episodes, 1993-2005)
• Chris O'Donnell
  Himself (3 episodes, 1993-2005)
• Woody Harrelson
  Himself (3 episodes, 1993-2004)
• Susan Sarandon
  Herself (3 episodes, 1993-2004)
• Jeff Bridges
  Himself (3 episodes, 1993-2003)
• Phil Collins
  Himself (3 episodes, 1993-2003)
• Bryan Adams
  Himself / ... (3 episodes, 1993-2002)
• Shawn Colvin
  Herself (3 episodes, 1993-2002)
• John Ritter
  Himself (3 episodes, 1993-2002)
• Meat Loaf
  Himself (3 episodes, 1993-1998)
• Gene Siskel
  Himself / ... (3 episodes, 1993-1995)
• Joseph Lawrence
  Himself (3 episodes, 1993-1994)
• Ross Perot
  Himself (3 episodes, 1993)
• Michael Richards
  Himself (3 episodes, 1993)
• Michael Rotman
  Various sketches (3 episodes, 1993)
• Emma Thompson
  Herself (3 episodes, 1994-2006)
• David Hasselhoff
  Himself (3 episodes, 1995-2007)
• Johnny Depp
  Himself (3 episodes, 1995-2005)
• Dennis Franz
  Himself (3 episodes, 1995-2005)
• Davy Jones
  Himself (3 episodes, 1995-1998)
• Bette Midler
  Herself (3 episodes, 1996-2008)
• Oprah Winfrey
  Herself (3 episodes, 1996-2005)
• Carter Beauford
  Musical Guest (3 episodes, 1996-2002)
• Beck
  Himself (3 episodes, 1996-2002)
• Stefan Lessard
  Musical Guest (3 episodes, 1996-2002)
• LeRoi Moore
  Musical Guest (3 episodes, 1996-2002)
• Boyd Tinsley
  Musical Guest (3 episodes, 1996-2002)
• Martha Stewart
  Herself (3 episodes, 1997-2006)
• Christian Malmin
  Crime Scene Investigator / ... (3 episodes, 1997-2004)
• Kim Delaney
  Herself (3 episodes, 1997-2002)
• Vick Sabitjian
  7-11 Clerk / ... (3 episodes, 1997-2002)
• Venus Williams
  Herself (3 episodes, 1998-2007)
• Kim Basinger
  Herself (3 episodes, 1998-2006)
• Martina McBride
  Herself / ... (3 episodes, 1998-2006)
• Jenny McCarthy
  Herself (3 episodes, 1998-2006)
• Rachel Weisz
  Herself (3 episodes, 1998-2006)
• Michelle Williams
  Herself (3 episodes, 1998-2006)
• Harland Williams
  Himself / ... (3 episodes, 1998-2005)
• Trey Parker
  Himself (3 episodes, 1998-2004)
• Matt Stone
  Himself (3 episodes, 1998-2004)
• Noah Wyle
  Himself (3 episodes, 1998-2004)
• Gwyneth Paltrow
  Herself (3 episodes, 1998-2003)
• Third Eye Blind
  Musical Guest / ... (3 episodes, 1998-2003)
• Neve Campbell
  Herself (3 episodes, 1998-2002)
• Michelle Kwan
  Herself (3 episodes, 1998-2002)
• Jet Li
  Himself (3 episodes, 1998-2001)
• Portia de Rossi
  Herself (3 episodes, 1999-2009)
• Salma Hayek
  Herself (3 episodes, 1999-2006)
• Leelee Sobieski
  Herself (3 episodes, 1999-2006)
• Mariska Hargitay
  Herself (3 episodes, 1999-2005)
• Sean Hayes
  Himself (3 episodes, 1999-2004)
• Ricky Martin
  Himself (3 episodes, 1999-2003)
• Rachael Leigh Cook
  Herself (3 episodes, 1999-2001)
• Scott Mitchell Nelson
  Fan / ... (3 episodes, 1999-2000)
• Joan Allen
  Herself (3 episodes, 2000-2008)
• Joaquin Phoenix
  Himself (3 episodes, 2000-2007)
• Alicia Silverstone
  Herself (3 episodes, 2000-2003)
• Kelly C. Ryan
  Various (3 episodes, 2000)
• Serena Williams
  Herself (3 episodes, 2001-2009)
• Kathie Lee Gifford
  Herself (3 episodes, 2001-2008)
• Molly Shannon
  Herself (3 episodes, 2001-2008)
• Christina Aguilera
  Herself / ... (3 episodes, 2001-2007)
• Art Alexakis
  Themselves / ... (3 episodes, 2001-2007)
• Marc Anthony
  Himself (3 episodes, 2001-2007)
• Chris Tucker
  Himself (3 episodes, 2001-2007)
• Luke Wilson
  Himself (3 episodes, 2001-2007)
• Louis C.K.
  Himself (3 episodes, 2001-2006)
• Jude Law
  Himself (3 episodes, 2001-2006)
• Bradley Whitford
  Himself (3 episodes, 2001-2006)
• Phil Jackson
  Himself (3 episodes, 2001-2005)
• Johnny Knoxville
  Himself (3 episodes, 2001-2005)
• Mark McGrath
  Himself (3 episodes, 2001-2005)
• Ryan Phillippe
  Himself (3 episodes, 2001-2005)
• Jackie Chan
  Himself (3 episodes, 2001-2004)
• Heather Graham
  Herself (3 episodes, 2001-2004)
• Lenny Kravitz
  Himself (3 episodes, 2001-2004)
• Dido
  Herself / ... (3 episodes, 2001-2003)
• Josh Hartnett
  Himself (3 episodes, 2001-2003)
• Nicole Kidman
  Herself (3 episodes, 2001-2003)
• Joe Rogan
  Himself (3 episodes, 2001-2003)
• Dayna Price
  Ms. Kevin Eubanks / ... (3 episodes, 2001-2002)
• Willie Barcena
  Himself (3 episodes, 2001)
• Brad Pitt
  Himself / ... (3 episodes, 2001)
• Ashanti
  Herself / ... (3 episodes, 2002-2008)
• Tony Hawk
  Himself (3 episodes, 2002-2007)
• Tommy Lee Jones
  Himself (3 episodes, 2002-2007)
• Beyoncé Knowles
  Herself / ... (3 episodes, 2002-2007)
• Diana Krall
  Herself (3 episodes, 2002-2007)
• Jake Gyllenhaal
  Himself (3 episodes, 2002-2006)
• Damon Wayans
  Himself (3 episodes, 2002-2006)
• Tiger Woods
  Himself (3 episodes, 2002-2006)
• Wyclef Jean
  Himself / ... (3 episodes, 2002-2005)
• Jamie Oliver
  Himself (3 episodes, 2002-2005)
• Natalie Imbruglia
  Herself (3 episodes, 2002-2003)
• Kylie Minogue
  Herself (3 episodes, 2002)
• Meredith Vieira
  Herself (3 episodes, 2003-2009)
• Spencer Breslin
  Himself (3 episodes, 2003-2008)
• Kelly Clarkson
  Herself (3 episodes, 2003-2007)
• Macy Gray
  Herself / ... (3 episodes, 2003-2007)
• Kid Rock
  Himself / ... (3 episodes, 2003-2007)
• Wilco
  Themselves / ... (3 episodes, 2003-2007)
• Kate Bosworth
  Herself (3 episodes, 2003-2006)
• Adrien Brody
  Himself (3 episodes, 2003-2006)
• Nick Lachey
  Himself / ... (3 episodes, 2003-2006)
• Lucy Liu
  Herself (3 episodes, 2003-2006)
• Outkast
  Themselves / ... (3 episodes, 2003-2006)
• Sean Paul
  Himself / ... (3 episodes, 2003-2006)
• Farrah Fawcett
  Herself (3 episodes, 2003-2005)
• Paul Teutul Jr.
  Himself (3 episodes, 2003-2005)
• Mary Carey
  Herself (3 episodes, 2003-2004)
• Ted Allen
  Himself (3 episodes, 2003)
• Kyan Douglas
  Himself (3 episodes, 2003)
• Thom Filicia
  Himself (3 episodes, 2003)
• Carson Kressley
  Himself (3 episodes, 2003)
• Colin Quinn
  Himself (3 episodes, 2003)
• Jai Rodriguez
  Himself (3 episodes, 2003)
• Laura Bush
  Herself (3 episodes, 2004-2008)
• John C. Reilly
  Himself (3 episodes, 2004-2008)
• Zach Braff
  Himself (3 episodes, 2004-2007)
• Five For Fighting
  Themselves / ... (3 episodes, 2004-2007)
• Bryce Dallas Howard
  Herself (3 episodes, 2004-2007)
• Max Prado
  Back To School Skit / ... (3 episodes, 2004-2007)
• Ant
  Himself (3 episodes, 2004-2006)
• Alonzo Bodden
  Himself (3 episodes, 2004-2006)
• Nick Cannon
  Himself (3 episodes, 2004-2006)
• Patricia Kara
  Herself (3 episodes, 2004-2006)
• Heath Ledger
  Himself (3 episodes, 2004-2006)
• Ralphie May
  Himself (3 episodes, 2004-2006)
• Vince Vaughn
  Himself (3 episodes, 2004-2006)
• Pharrell Williams
  Himself / ... (3 episodes, 2004-2006)
• Mischa Barton
  Herself (3 episodes, 2004-2005)
• Ryan Cabrera
  Himself / ... (3 episodes, 2004-2005)
• Jeff Gordon
  Himself (3 episodes, 2004-2005)
• David A. Jansen
  Various Character / ... (3 episodes, 2004-2005)
• Ashlee Simpson-Wentz
  Herself / ... (3 episodes, 2004-2005)
• Velvet Revolver
  Themselves / ... (3 episodes, 2004-2005)
• Ralph Fiennes
  Himself (3 episodes, 2005-2009)
• Ashley Roberts
  Herself (3 episodes, 2005-2009)
• Will i Am
  Himself (3 episodes, 2005-2009)
• Natasha Bedingfield
  Herself / ... (3 episodes, 2005-2008)
• Annette Bening
  Herself (3 episodes, 2005-2008)
• John Caparulo
  Himself (3 episodes, 2005-2008)
• The Hives
  Himself / ... (3 episodes, 2005-2008)
• Amos Lee
  Himself (3 episodes, 2005-2008)
• Big Kenny Alphin
  Himself (3 episodes, 2005-2007)
• Edward Asner
  Himself / ... (3 episodes, 2005-2007)
• Glenn Close
  Herself (3 episodes, 2005-2007)
• Stacy Ferguson
  Herself (3 episodes, 2005-2007)
• Isaac Mizrahi
  Himself (3 episodes, 2005-2007)
• Jeremy Piven
  Himself (3 episodes, 2005-2007)
• John Rich
  Himself (3 episodes, 2005-2007)
• Jon Heder
  Himself (3 episodes, 2005-2006)
• Evangeline Lilly
  Herself (3 episodes, 2005-2006)
• Rob Thomas
  Himself / ... (3 episodes, 2005-2006)
• Sandra Oh
  Herself (3 episodes, 2005)
• Barack Obama
  Himself (3 episodes, 2006-2009)
• Jennifer Hudson
  Herself (3 episodes, 2006-2008)
• Sergio Mendes
  Himself - Musical Guest / ... (3 episodes, 2006-2008)
• Seether
  Musical Guest / ... (3 episodes, 2006-2008)
• T.I.
  Himself (3 episodes, 2006-2008)
• K.T. Tunstall
  Herself / ... (3 episodes, 2006-2008)
• Kevin Brooks
  Pump cast news / ... (3 episodes, 2006-2007)
• Maria Lark
  Herself (3 episodes, 2006-2007)
• Ty Pennington
  Himself (3 episodes, 2006-2007)
• Tyler Perry
  Himself (3 episodes, 2006-2007)
• Buckcherry
  Musical Guest / ... (3 episodes, 2007-2009)
• Anderson Cooper
  Himself (3 episodes, 2007-2008)
• Cora Skinner
  Axe skit / ... (3 episodes, 2007-2008)
• Tavis Smiley
  Himself (3 episodes, 2007-2008)
• Jordin Sparks
  Herself (3 episodes, 2007-2008)
• Connor Fabiano
  Himself (3 episodes, 2007)
• James Younan
  Himself / ... (3 episodes, 2007)
• Bruno Tonioli
  Himself (3 episodes, 2008-2010)
• Olivia Eve Everhard
  Cougar Barbie Skit / ... (3 episodes, 2008-2009)
• Duffy
  Herself (3 episodes, 2008)
• Linda Wang
  Various Characters (3 episodes, 2008)
• Daniel Craig
  Himself (2 episodes, 2008-2009)
• Meg Ryan
  Herself (2 episodes, 2001-2004)
• Thora Birch
  Herself / ... (2 episodes, 1992-1999)
• Christiane Amanpour
  Herself (2 episodes, 2005-2008)
• John Landis
  Himself - Guest (2 episodes, 2006)
• Frank Langella
  Himself (2 episodes, 1993-2009)
• Tracy Morgan
  Himself (2 episodes, 2003-2010)
• Justin Long
  Himself (2 episodes, 2006-2009)
• Travis Pastrana
  Himself (2 episodes, 2006-2009)
• John Cusack
  Himself (2 episodes, 2007-2010)
• Malin Akerman
  Herself (2 episodes, 2007-2009)
• Arianna Huffington
  Herself (2 episodes, 2008-2009)
• Rachel Maddow
  Herself (2 episodes, 2008-2009)
• Freida Pinto
  Herself (2 episodes, 2008-2009)
• Paula Deen
  Herself (2 episodes, 2008)
• Mickey Rourke
  Himself (2 episodes, 2009-2010)
• Tom Dreesen
  Himself (2 episodes, 1992-2008)
• Geechy Guy
  Himself (2 episodes, 1992-1993)
• Brett Favre
  Himself (2 episodes, 1998-2010)
• Staind
  Musical Guest / ... (2 episodes, 2003-2008)
• Starsailor
  Themselves (2 episodes, 2004-2009)
• Matt Hales
  Himself / ... (2 episodes, 2005-2010)
• Ty Barnett
  Himself (2 episodes, 2005-2009)
• Chris Pontius
  Himself (2 episodes, 2005)
• Bear Grylls
  Himself (2 episodes, 2006-2010)
• Neko Case
  Herself (2 episodes, 2006-2009)
• Franz Ferdinand
  Himself / ... (2 episodes, 2006-2009)
• Hoobastank
  Themselves / ... (2 episodes, 2006-2009)
• Death Cab for Cutie
  Themselves (2 episodes, 2006-2008)
• Aqualung
  Himself - Musical Guest (2 episodes, 2007-2010)
• Lily Allen
  Herself (2 episodes, 2007-2009)
• Cold War Kids
  Themselves (2 episodes, 2007-2008)
• Faheem Najm
  Himself (2 episodes, 2007-2008)
• Ernie Johnson
  Himself (2 episodes, 2008-2010)
• Mary McCormack
  Herself (2 episodes, 2008-2010)
• Kendra Wilkinson
  Herself (2 episodes, 2008-2010)
• The Kooks
  Themselves (2 episodes, 2008-2009)
• Erin Andrews
  Herself / ... (2 episodes, 2010)
• Heidi Montag
  Herself (2 episodes, 2010)
• Sade
  Herself - Musical Guest (2 episodes, 1993-2010)
• Kurt Warner
  Himself / ... (2 episodes, 2000-2009)
• Creed
  Musical Guest / ... (2 episodes, 2001-2010)
• Godsmack
  Themselves - Musical Guest (2 episodes, 2004-2010)
• Joan Jett
  Herself / ... (2 episodes, 2006-2010)
• Rodrigo y Gabriela
  Herself / ... (2 episodes, 2007-2010)
• Sanjaya Malakar
  Himself (2 episodes, 2007)
• Ryan Bingham
  Himself / ... (2 episodes, 2008-2010)
• Meghan McCain
  Herself / ... (2 episodes, 2008-2010)
• OneRepublic
  Themselves / ... (2 episodes, 2008-2010)
• Kevin Jonas
  Himself (2 episodes, 2008)
• Ingrid Michaelson
  Herself (2 episodes, 2008)
• Emma Roberts
  Herself (2 episodes, 2009)
• Jason Derulo
  Himself - Musical Guest (2 episodes, 2010)
• Monica Arnold
  Herself - Musical Guest (2 episodes, 2003-2010)
• Mindy Smith
  Herself / ... (2 episodes, 2003-2007)
• Lucy Schwartz
  Herself - Musical Guest (2 episodes, 2010)
• Michael Chiklis
  Himself (2 episodes, 1992-2007)
• Angélique Kidjo
  Herself (2 episodes, 1992-2007)
• Herb Alpert
  Himself (2 episodes, 1992-2006)
• Wendy Liebman
  Herself (2 episodes, 1992-2006)
• Morris Day
  Himself / ... (2 episodes, 1992-2004)
• Virginia Madsen
  Herself (2 episodes, 1992-2004)
• Rita Rudner
  Herself (2 episodes, 1992-2004)
• BeBe Winans
  Herself / ... (2 episodes, 1992-2004)
• Joan Cusack
  Herself (2 episodes, 1992-2001)
• R. Kelly
  Himself / ... (2 episodes, 1992-2001)
• David Lynch
  Himself (2 episodes, 1992-2001)
• Richard Marx
  Himself (2 episodes, 1992-2001)
• Cokie Roberts
  Herself / ... (2 episodes, 1992-2001)
• Keenen Ivory Wayans
  Himself (2 episodes, 1992-2001)
• Tim Robbins
  Himself (2 episodes, 1992-2000)
• Linda Ronstadt
  Herself (2 episodes, 1992-1999)
• Jeremy Irons
  Himself (2 episodes, 1992-1998)
• Sounds of Blackness
  Musical Guest (2 episodes, 1992-1998)
• Eddie Murphy
  Himself (2 episodes, 1992-1996)
• Howard Stern
  Himself / ... (2 episodes, 1992-1995)
• Curtis Stigers
  Himself (2 episodes, 1992-1995)
• Collin Raye
  Himself (2 episodes, 1992-1994)
• Richard Dean Anderson
  Himself (2 episodes, 1992-1993)
• Albert Collins
  Himself / ... (2 episodes, 1992-1993)
• Kirk Douglas
  Himself (2 episodes, 1992-1993)
• Patrick Duffy
  Himself (2 episodes, 1992-1993)
• Michael Feinstein
  Himself / ... (2 episodes, 1992-1993)
• Andy Garcia
  Himself (2 episodes, 1992-1993)
• John Goodman
  Himself (2 episodes, 1992-1993)
• Gene Hackman
  Himself (2 episodes, 1992-1993)
• Kathryn Harrold
  Herself (2 episodes, 1992-1993)
• Bob Hope
  Himself (2 episodes, 1992-1993)
• Kate Jackson
  Herself (2 episodes, 1992-1993)
• Jake Johannsen
  Himself (2 episodes, 1992-1993)
• Roger Kabler
  Himself (2 episodes, 1992-1993)
• Carol Leifer
  Herself (2 episodes, 1992-1993)
• Elle Macpherson
  Herself (2 episodes, 1992-1993)
• John McCririck
  Himself / ... (2 episodes, 1992-1993)
• Matthew Modine
  Himself (2 episodes, 1992-1993)
• Dudley Moore
  Himself / ... (2 episodes, 1992-1993)
• Dermot Mulroney
  Himself (2 episodes, 1992-1993)
• P.J. O'Rourke
  Himself (2 episodes, 1992-1993)
• Kevin Pollak
  Himself (2 episodes, 1992-1993)
• Jeff Rothpan
  Himself / ... (2 episodes, 1992-1993)
• Jon Secada
  Himself (2 episodes, 1992-1993)
• Andrew Shue
  Himself (2 episodes, 1992-1993)
• Darren E. Burrows
  Himself (2 episodes, 1992)
• Edward I. Koch
  Himself (2 episodes, 1992)
• Russell Malone
  Himself (2 episodes, 1992)
• Kelly Coffield
  Herself (2 episodes, 1992)
• Kristoff St. John
  Himself (2 episodes, 1992)
• Alec Baldwin
  Himself (2 episodes, 1993-2010)
• Marc Shaiman
  Himself / ... (2 episodes, 1993-2009)
• Marisa Tomei
  Herself / ... (2 episodes, 1993-2009)
• Stephen Baldwin
  Himself (2 episodes, 1993-2008)
• Chazz Palminteri
  Himself (2 episodes, 1993-2008)
• P.J. Harvey
  Herself (2 episodes, 1993-2007)
• Rickie Lee Jones
  Herself (2 episodes, 1993-2007)
• Suzanne Vega
  Herself (2 episodes, 1993-2007)
• Matthew Broderick
  Himself (2 episodes, 1993-2006)
• Robert De Niro
  Himself (2 episodes, 1993-2006)
• Poison
  Musical Guest / ... (2 episodes, 1993-2006)
• Alan Alda
  Himself (2 episodes, 1993-2005)
• Billy Idol
  Himself (2 episodes, 1993-2005)
• Michael McDonald
  Himself / ... (2 episodes, 1993-2005)
• Robert Plant
  Himself (2 episodes, 1993-2005)
• Duran Duran
  Himself / ... (2 episodes, 1993-2004)
• Ian McKellen
  Himself (2 episodes, 1993-2003)
• Lara Flynn Boyle
  Herself (2 episodes, 1993-2002)
• Bryan Ferry
  Himself (2 episodes, 1993-2002)
• Yolanda Adams
  Herself (2 episodes, 1993-2001)
• Mary Chapin Carpenter
  Herself (2 episodes, 1993-2001)
• Laurence Fishburne
  Himself (2 episodes, 1993-2001)
• Kevin Kline
  Himself (2 episodes, 1993-2001)
• Richard Lewis
  Himself (2 episodes, 1993-2001)
• Andie MacDowell
  Herself (2 episodes, 1993-2001)
• Chi McBride
  Himself (2 episodes, 1993-2001)
• Sigourney Weaver
  Herself (2 episodes, 1993-2001)
• Jeff Goldblum
  Himself (2 episodes, 1993-1998)
• John Lithgow
  Himself (2 episodes, 1993-1998)
• Henry Winkler
  Himself (2 episodes, 1993-1998)
• Richard Jeni
  Himself / ... (2 episodes, 1993-1996)
• Patrick Swayze
  Himself (2 episodes, 1993-1995)
• Penelope Ann Miller
  Herself (2 episodes, 1993-1994)
• Jane Seymour
  Herself (2 episodes, 1993-1994)
• Cybill Shepherd
  Herself (2 episodes, 1993-1994)
• Danny Aiello
  Himself (2 episodes, 1993)
• Carol Burnett
  Herself (2 episodes, 1993)
• Kenneth Burrell
  Himself / ... (2 episodes, 1993)
• Norm Crosby
  Himself (2 episodes, 1993)
• Karen Duffy
  Herself (2 episodes, 1993)
• Michael J. Fox
  Himself (2 episodes, 1993)
• Kenny G
  Himself (2 episodes, 1993)
• Victoria Jackson
  Herself (2 episodes, 1993)
• Don Johnson
  Himself (2 episodes, 1993)
• Paul Marr
  Himself (2 episodes, 1993)
• John Mclaughlin
  Himself (2 episodes, 1993)
• Chanté Moore
  Herself (2 episodes, 1993)
• The Robert Joffrey Ballet
  (2 episodes, 1993)
• Katey Sagal
  Herself (2 episodes, 1993)
• Pat Sajak
  Himself (2 episodes, 1993)
• Jay Thomas
  Himself (2 episodes, 1993)
• Jean-Claude Van Damme
  Himself (2 episodes, 1993)
• Donnie Wahlberg
  Himself / ... (2 episodes, 1993)
• George Wallace
  Himself (2 episodes, 1993)
• Jaleel White
  Himself (2 episodes, 1993)
• Nathan Lane
  Himself (2 episodes, 1994-2006)
• David Copperfield
  Himself (2 episodes, 1994-2001)
• Montel Williams
  Himself (2 episodes, 1994)
• Regis Philbin
  Himself (2 episodes, 1995-2006)
• Janeane Garofalo
  Herself (2 episodes, 1995-2004)
• Yasmine Bleeth
  Herself (2 episodes, 1995-1998)
• Tina Majorino
  Herself (2 episodes, 1995-1997)
• Dean Cain
  Himself (2 episodes, 1995)
• Dana Delany
  Herself (2 episodes, 1996-2008)
• Ricki Lake
  Herself (2 episodes, 1996-2007)
• The Goo Goo Dolls
  Musical Guest / ... (2 episodes, 1996-2006)
• Sean Connery
  Himself (2 episodes, 1996-2003)
• Lisa Leslie
  Herself (2 episodes, 1996-2001)
• Steve Nieve
  Himself (2 episodes, 1996-1999)
• Richard Dreyfuss
  Himself (2 episodes, 1996-1998)
• The Wallflowers
  Musical Guest / ... (2 episodes, 1997-2003)
• Val Kilmer
  Himself (2 episodes, 1997-2002)
• Shannen Doherty
  Herself (2 episodes, 1997-2001)
• Melissa Joan Hart
  Herself (2 episodes, 1997-2001)
• Joe Saba
  Himself (2 episodes, 1997-1998)
• Shania Twain
  Herself (2 episodes, 1997-1998)
• Logan O'Brien
  (2 episodes, 1997)
• Hayden Panettiere
  Herself (2 episodes, 1998-2007)
• Joey Lauren Adams
  Herself (2 episodes, 1998-2006)
• Everclear
  Musical Guest / ... (2 episodes, 1998-2006)
• Al Roker
  Himself (2 episodes, 1998-2006)
• Lacey Chabert
  Herself (2 episodes, 1998-2004)
• Joe Cocker
  Himself (2 episodes, 1998-2004)
• David Schwimmer
  Himself (2 episodes, 1998-2004)
• Julianna Margulies
  Herself (2 episodes, 1998-2002)
• Kobe Bryant
  Himself (2 episodes, 1998-2001)
• Lauren Holly
  Herself (2 episodes, 1998-2001)
• Dylan McDermott
  Himself (2 episodes, 1998-2001)
• Jeri Ryan
  Herself (2 episodes, 1998-2001)
• Brie Larson
  Girl Scout / ... (2 episodes, 1998)
• Michael T. Weiss
  Himself (2 episodes, 1998)
• Dolores O'Riordan
  Herself / ... (2 episodes, 1999-2007)
• Michael Munoz
  Christmas Elf / ... (2 episodes, 1999-2006)
• Cole Sprouse
  Himself (2 episodes, 1999-2006)
• Dylan Sprouse
  Himself (2 episodes, 1999-2006)
• Sean Patrick Thomas
  Himself (2 episodes, 1999-2001)
• Christopher Guest
  Himself / ... (2 episodes, 2000-2009)
• Michael McKean
  David St. Hubbins
• Harry Shearer
  Derek Smalls
• Téa Leoni
  Herself (2 episodes, 2000-2007)
• Sunny Doench
  Herself (2 episodes, 2000-2003)
• Ethan Hawke
  Himself (2 episodes, 2000-2002)
• Maria Bartiromo
  Herself (2 episodes, 2000-2001)
• Jason Sehorn
  Himself (2 episodes, 2000-2001)
• Ed Harris
  Himself (2 episodes, 2001-2008)
• Steve Tyrell
  Himself (2 episodes, 2001-2008)
• Björk
  Herself (2 episodes, 2001-2007)
• Mark Cuban
  Himself (2 episodes, 2001-2007)
• Fuel
  Themselves (2 episodes, 2001-2007)
• Lucinda Williams
  Herself (2 episodes, 2001-2007)
• John Stamos
  Himself (2 episodes, 2001-2006)
• Julia Stiles
  Herself (2 episodes, 2001-2006)
• Pete Yorn
  Himself (2 episodes, 2001-2006)
• 3 Doors Down
  Musical Guest / ... (2 episodes, 2001-2005)
• Anthony Anderson
  Himself (2 episodes, 2001-2005)
• Blues Traveler
  Themselves (2 episodes, 2001-2005)
• Benjamin Bratt
  Himself (2 episodes, 2001-2005)
• Carson Daly
  Himself (2 episodes, 2001-2005)
• Melanie Griffith
  Herself (2 episodes, 2001-2005)
• Steve Zahn
  Himself (2 episodes, 2001-2005)
• Marcia Gay Harden
  Herself (2 episodes, 2001-2004)
• Roy Jones Jr.
  Himself (2 episodes, 2001-2004)
• Big Boi
  Himself / ... (2 episodes, 2001-2003)
• Juliette Binoche
  Herself (2 episodes, 2001-2003)
• Blu Cantrell
  Herself / ... (2 episodes, 2001-2003)
• Missy 'Misdemeanor' Elliott
  Herself (2 episodes, 2001-2003)
• Daryl Hannah
  Herself (2 episodes, 2001-2003)
• Pink
  Herself (2 episodes, 2001-2003)
• Wolfgang Puck
  Himself (2 episodes, 2001-2003)
• Britney Spears
  Herself (2 episodes, 2001-2003)
• Robbie Williams
  Himself (2 episodes, 2001-2003)
• Enya
  Herself / ... (2 episodes, 2001-2002)
• Colin Hanks
  Himself (2 episodes, 2001-2002)
• Stevie Nicks
  Herself (2 episodes, 2001-2002)
• Shakira
  Herself (2 episodes, 2001-2002)
• Martin Sheen
  Himself (2 episodes, 2001-2002)
• Maria Bamford
  Herself (2 episodes, 2001)
• Jason Biggs
  Himself (2 episodes, 2001)
• Craig David
  Himself (2 episodes, 2001)
• Shannon Elizabeth
  Herself (2 episodes, 2001)
• Breckin Meyer
  Himself (2 episodes, 2001)
• Haley Joel Osment
  Himself (2 episodes, 2001)
• Wayne Previdi
  Party Animal / ... (2 episodes, 2001)
• Chuck Berry
  Himself (2 episodes, 2002-2008)
• Rudolph W. Giuliani
  Himself (2 episodes, 2002-2008)
• Bobby Knight
  Himself (2 episodes, 2002-2008)
• Gavin Rossdale
  Himself (2 episodes, 2002-2008)
• Ryan Adams
  Himself (2 episodes, 2002-2007)
• Rhys Ifans
  Himself (2 episodes, 2002-2007)
• Michelle Pfeiffer
  Herself (2 episodes, 2002-2007)
• Andy Richter
  Himself (2 episodes, 2002-2007)
• Sean Astin
  Himself (2 episodes, 2002-2006)
• Julian Casablancas
  Himself - Musical Guest (2 episodes, 2002-2006)
• Nikolai Fraiture
  Himself - Musical Guest (2 episodes, 2002-2006)
• Albert Hammond Jr.
  Himself - Musical Guest (2 episodes, 2002-2006)
• Fabrizio Moretti
  Himself - Musical Guest (2 episodes, 2002-2006)
• Paulina Rubio
  Herself (2 episodes, 2002-2006)
• Slipknot
  Themselves (2 episodes, 2002-2006)
• Jon Stewart
  Himself (2 episodes, 2002-2006)
• The Strokes
  Musical Guest - Themselves (2 episodes, 2002-2006)
• Nick Valensi
  Himself - Musical Guest (2 episodes, 2002-2006)
• Trey Anastasio
  Himself (2 episodes, 2002-2005)
• Nick Carter
  Himself (2 episodes, 2002-2005)
• John Heffron
  Himself (2 episodes, 2002-2005)
• Faith Hill
  Herself (2 episodes, 2002-2005)
• Tommy Lee
  Himself (2 episodes, 2002-2005)
• Jamie O'Neal
  Herself / ... (2 episodes, 2002-2005)
• DJ Qualls
  Himself (2 episodes, 2002-2005)
• Rene Russo
  Herself (2 episodes, 2002-2005)
• Greta Van Susteren
  Herself (2 episodes, 2002-2005)
• Dave Chappelle
  Himself (2 episodes, 2002-2004)
• Adam Ferrara
  Himself (2 episodes, 2002-2004)
• Eric McCormack
  Himself (2 episodes, 2002-2004)
• Brandy Norwood
  Herself (2 episodes, 2002-2004)
• Kelly Ripa
  Herself (2 episodes, 2002-2004)
• Ja Rule
  Himself (2 episodes, 2002-2004)
• Corey Taylor
  Himself (2 episodes, 2002-2004)
• Nia Vardalos
  Herself (2 episodes, 2002-2004)
• Kirk Franklin
  Himself / ... (2 episodes, 2002-2003)
• Geraldo Rivera
  Himself (2 episodes, 2002-2003)
• Sharlyn Brooner
  Cave Woman / ... (2 episodes, 2002)
• Hillary Rodham Clinton
  Herself (2 episodes, 2003-2008)
• Michael C. Hall
  Himself (2 episodes, 2003-2008)
• Amanda Bynes
  Herself (2 episodes, 2003-2007)
• Evanescence
  Musical guest / ... (2 episodes, 2003-2007)
• Guster
  Themselves (2 episodes, 2003-2007)
• Joe Henry
  Himself (2 episodes, 2003-2007)
• Alexandra Wentworth
  Herself (2 episodes, 2003-2007)
• Lance Armstrong
  Himself (2 episodes, 2003-2006)
• Edie Brickell
  Herself (2 episodes, 2003-2006)
• Albert Brooks
  Himself (2 episodes, 2003-2006)
• Christopher Carrabba
  Musical Guest (2 episodes, 2003-2006)
• Tammy Pescatelli
  Herself (2 episodes, 2003-2006)
• Annika Sorenstam
  Herself (2 episodes, 2003-2006)
• Dave Attell
  Himself (2 episodes, 2003-2005)
• Jimmy Carr
  Himself (2 episodes, 2003-2005)
• Frankie J.
  Himself / ... (2 episodes, 2003-2005)
• Jamie Kennedy
  Himself (2 episodes, 2003-2005)
• Keira Knightley
  Herself (2 episodes, 2003-2005)
• Queens of the Stone Age
  Themselves / ... (2 episodes, 2003-2005)
• Sugar Ray
  Themselves - Musical Guest (2 episodes, 2003-2005)
• Erykah Badu
  Herself / ... (2 episodes, 2003-2004)
• Paul James Bannerman
  Himself - Musical Guest / ... (2 episodes, 2003-2004)
• Davey Faragher
  Himself / ... (2 episodes, 2003-2004)
• Murphy Lee
  Himself / ... (2 episodes, 2003-2004)
• Jay Mohr
  Himself (2 episodes, 2003-2004)
• Damien Rice
  Himself (2 episodes, 2003-2004)
• Al Sharpton
  Himself (2 episodes, 2003-2004)
• Chad Taylor
  Himself (2 episodes, 2003-2004)
• Barbara Walters
  Herself (2 episodes, 2003-2004)
• Michael J. Gonzalez
  Himself / ... (2 episodes, 2003)
• Kelly Rowland
  Herself (2 episodes, 2003)
• Rory Thost
  Billy / ... (2 episodes, 2003)
• Marc Broussard
  Himself (2 episodes, 2004-2008)
• Teller
  Himself (2 episodes, 2004-2008)
• Third Day
  Themselves (2 episodes, 2004-2008)
• Liv Tyler
  Herself (2 episodes, 2004-2008)
• Rachael Yamagata
  Herself (2 episodes, 2004-2008)
• Jessica Biel
  Herself (2 episodes, 2004-2007)
• Vanessa Carlton
  Herself (2 episodes, 2004-2007)
• Jon Cryer
  Himself (2 episodes, 2004-2007)
• Amy Poehler
  Herself (2 episodes, 2004-2007)
• Pete Rose
  Himself (2 episodes, 2004-2007)
• James Spader
  Himself (2 episodes, 2004-2007)
• Nikki Tuazon
  Herself (2 episodes, 2004-2007)
• Gretchen Wilson
  Herself (2 episodes, 2004-2007)
• Avant
  Himself / ... (2 episodes, 2004-2006)
• Maggie Gyllenhaal
  Herself (2 episodes, 2004-2006)
• Evan Spiridellis
  Himself (2 episodes, 2004-2006)
• Gregg Spiridellis
  Himself (2 episodes, 2004-2006)
• Yellowcard
  Musical Guests / ... (2 episodes, 2004-2006)
• Amber Brkich
  Herself (2 episodes, 2004-2005)
• Marcia Cross
  Herself (2 episodes, 2004-2005)
• Chris Farach
  Danny Partridge / ... (2 episodes, 2004-2005)
• Caroline Fogarty
  2nd Woman / ... (2 episodes, 2004-2005)
• Interpol
  Musical Guest / ... (2 episodes, 2004-2005)
• Cody Klop
  Back To School Kid / ... (2 episodes, 2004-2005)
• Rob Mariano
  Himself (2 episodes, 2004-2005)
• Allie Raye
  Phys Ed Teacher / ... (2 episodes, 2004-2005)
• Ben Carrigan
  Himself (2 episodes, 2004)
• Fefe Dobson
  Herself (2 episodes, 2004)
• Carolyn Kepcher
  Herself (2 episodes, 2004)
• Wajid
  East Indian Kevin Eubanks / ... (2 episodes, 2004)
• Tracy Chapman
  Herself (2 episodes, 2005-2008)
• Nikka Costa
  Herself (2 episodes, 2005-2008)
• Ani Difranco
  Herself / ... (2 episodes, 2005-2008)
• Herbie Hancock
  Himself / ... (2 episodes, 2005-2008)
• Lang Lang
  Himself (2 episodes, 2005-2008)
• Kim Manning
  Herself - Singer / ... (2 episodes, 2005-2008)
• Maroon 5
  Themselves / ... (2 episodes, 2005-2008)
• The Redwalls
  Themselves (2 episodes, 2005-2008)
• Angie Stone
  Herself (2 episodes, 2005-2008)
• The Bravery
  Themselves / ... (2 episodes, 2005-2007)
• Bright Eyes
  Musical Guest / ... (2 episodes, 2005-2007)
• Adam Brody
  Himself (2 episodes, 2005-2007)
• Michael Bublé
  Himself - Musical Guest (2 episodes, 2005-2007)
• Josh Flitter
  Himself (2 episodes, 2005-2007)
• Omarion Grandberry
  Himself (2 episodes, 2005-2007)
• Miranda Lambert
  Herself (2 episodes, 2005-2007)
• Matt Lauer
  Himself (2 episodes, 2005-2007)
• Julian McMahon
  Himself (2 episodes, 2005-2007)
• Raul Midon
  Herself / ... (2 episodes, 2005-2007)
• Sienna Miller
  Herself (2 episodes, 2005-2007)
• Andy Roddick
  Himself (2 episodes, 2005-2007)
• Mavis Staples
  Herself (2 episodes, 2005-2007)
• Stephen Stills
  Himself / ... (2 episodes, 2005-2007)
• Wicked
  Herself / ... (2 episodes, 2005-2007)
• Fiona Apple
  Herself / ... (2 episodes, 2005-2006)
• Big & Rich
  Themselves / ... (2 episodes, 2005-2006)
• Urs Buhler
  Himself / ... (2 episodes, 2005-2006)
• Mariah Carey
  Herself (2 episodes, 2005-2006)
• Ann Coulter
  Herself (2 episodes, 2005-2006)
• Leonardo DiCaprio
  Himself (2 episodes, 2005-2006)
• Sebastien Izambard
  Himself (2 episodes, 2005-2006)
• Diane Lane
  Herself (2 episodes, 2005-2006)
• Josh Lucas
  Himself (2 episodes, 2005-2006)
• Carlos Marín
  Himself (2 episodes, 2005-2006)
• Damian Marley
  Himself (2 episodes, 2005-2006)
• David Miller
  Himself (2 episodes, 2005-2006)
• Paul Newman
  Himself (2 episodes, 2005-2006)
• Rachael Ray
  Herself (2 episodes, 2005-2006)
• Julie Roberts
  Herself / ... (2 episodes, 2005-2006)
• Emmy Rossum
  Herself (2 episodes, 2005-2006)
• Kyra Sedgwick
  Herself (2 episodes, 2005-2006)
• Regina Spektor
  Herself (2 episodes, 2005-2006)
• Chris Thile
  Himself (2 episodes, 2005-2006)
• Paul Walker
  Himself (2 episodes, 2005-2006)
• Sara Watkins
  Herself (2 episodes, 2005-2006)
• Sean Watkins
  Himself (2 episodes, 2005-2006)
• 'Weird Al' Yankovic
  Himself (2 episodes, 2005-2006)
• Bo Bice
  Himself (2 episodes, 2005)
• Caleb Butler
  Himself (2 episodes, 2005)
• Jimmy Carter
  Himself (2 episodes, 2005)
• Howie Day
  Himself / ... (2 episodes, 2005)
• Faith Evans
  Herself / ... (2 episodes, 2005)
• Clarence Fountain
  Himself (2 episodes, 2005)
• Paris Hilton
  Herself / ... (2 episodes, 2005)
• Constantine Maroulis
  Himself / ... (2 episodes, 2005)
• Natascha McElhone
  Herself (2 episodes, 2005)
• Eric McKinnie
  Himself (2 episodes, 2005)
• Tracy Pierce
  Himself (2 episodes, 2005)
• George Scott
  Himself (2 episodes, 2005)
• Steve-O
  Himself (2 episodes, 2005)
• Kendra Todd
  Herself (2 episodes, 2005)
• Jason Wade
  Himself / ... (2 episodes, 2005)
• Joey Williams
  Himself (2 episodes, 2005)
• Marc Yu
  Himself (2 episodes, 2005)
• Kevin Federline
  Himself / ... (2 episodes, 2006-2010)
• Heather Headley
  Herself (2 episodes, 2006-2009)
• Augustana
  Musical Guest / ... (2 episodes, 2006-2008)
• Catherine O'Hara
  Herself (2 episodes, 2006-2008)
• Sandy Colton
  Back-up singer for Paulina Rubio / ... (2 episodes, 2006-2007)
• Josh Duhamel
  Himself (2 episodes, 2006-2007)
• Richard Engel
  Himself (2 episodes, 2006-2007)
• Emily Rose Everhard
  Girl #1, Baby Fat Skit / ... (2 episodes, 2006-2007)
• Yung Joc
  Himself / ... (2 episodes, 2006-2007)
• Mike Malinin
  Himself (2 episodes, 2006-2007)
• Marilyn Manson
  Himself (2 episodes, 2006-2007)
• Helen Mirren
  Herself (2 episodes, 2006-2007)
• Piers Morgan
  Himself (2 episodes, 2006-2007)
• Ne-Yo
  Himself / ... (2 episodes, 2006-2007)
• Ozomatli
  Musical Guest / ... (2 episodes, 2006-2007)
• Daniel Powter
  Himself / ... (2 episodes, 2006-2007)
• Rihanna
  Herself / ... (2 episodes, 2006-2007)
• Johnny Rzeznik
  Himself (2 episodes, 2006-2007)
• Tori Spelling
  Herself (2 episodes, 2006-2007)
• Robby Takac
  Himself (2 episodes, 2006-2007)
• Three Days Grace
  Musical Guest / ... (2 episodes, 2006-2007)
• Nick Thune
  Himself (2 episodes, 2006-2007)
• Ivanka Trump
  Herself (2 episodes, 2006-2007)
• Bow Wow
  Himself / ... (2 episodes, 2006-2007)
• Sasha Cohen
  Herself (2 episodes, 2006)
• Kristin Davis
  Herself (2 episodes, 2006)
• Cat Deeley
  Herself (2 episodes, 2006)
• Lonnie Dupre
  Himself / ... (2 episodes, 2006)
• Gerry Garvin
  Himself (2 episodes, 2006)
• Tim Mosley
  Himself / ... (2 episodes, 2006)
• Mike Shinoda
  Himself / ... (2 episodes, 2006)
• Bob Uecker
  Himself (2 episodes, 2006)
• Ron White
  Himself (2 episodes, 2006)
• Amy Adams
  Herself (2 episodes, 2007-2009)
• The Bird and the Bee
  Musical Guest / ... (2 episodes, 2007-2009)
• Kevin James
  Himself / ... (2 episodes, 2007-2009)
• Rocco DeLuca & The Burden
  Themselves (2 episodes, 2007-2009)
• Tim Trobec
  (2 episodes, 2007-2009)
• Joe Biden
  Himself (2 episodes, 2007-2008)
• James Blunt
  Himself - Musical Guest / ... (2 episodes, 2007-2008)
• Andrea Bocelli
  Himself / ... (2 episodes, 2007-2008)
• Solomon Burke
  Himself (2 episodes, 2007-2008)
• Jenna Bush
  Herself (2 episodes, 2007-2008)
• Steve Byrne
  Himself (2 episodes, 2007-2008)
• Patrick Dempsey
  Himself (2 episodes, 2007-2008)
• Zac Efron
  Himself (2 episodes, 2007-2008)
• The Game
  Himself (2 episodes, 2007-2008)
• Gym Class Heroes
  Themselves / ... (2 episodes, 2007-2008)
• Glen Hansard
  Himself (2 episodes, 2007-2008)
• Edgar Hansen
  Himself (2 episodes, 2007-2008)
• Sig Hansen
  Himself (2 episodes, 2007-2008)
• James Hunter
  Himself / ... (2 episodes, 2007-2008)
• Markéta Irglová
  Herself (2 episodes, 2007-2008)
• David Koechner
  Himself (2 episodes, 2007-2008)
• Adam Levine
  Himself (2 episodes, 2007-2008)
• Blake Lewis
  Himself (2 episodes, 2007-2008)
• Jason Lewis
  Himself (2 episodes, 2007-2008)
• Mika
  Himself / ... (2 episodes, 2007-2008)
• Nick Nolte
  Himself (2 episodes, 2007-2008)
• Marie Osmond
  Herself (2 episodes, 2007-2008)
• Patton Oswalt
  Himself (2 episodes, 2007-2008)
• Peter O'Toole
  Himself (2 episodes, 2007-2008)
• Dan Rather
  Himself (2 episodes, 2007-2008)
• Mitt Romney
  Himself (2 episodes, 2007-2008)
• Mike Rowe
  Himself (2 episodes, 2007-2008)
• Sherri Shepherd
  Herself (2 episodes, 2007-2008)
• Alison Sweeney
  Herself (2 episodes, 2007-2008)
• James Valentine
  Himself (2 episodes, 2007-2008)
• Tiki Barber
  Himself (2 episodes, 2007)
• Phyllis Diller
  Herself (2 episodes, 2007)
• Caleb Followill
  Himself / ... (2 episodes, 2007)
• Jared Followill
  Himself (2 episodes, 2007)
• Matthew Followill
  Himself (2 episodes, 2007)
• Nathan Followill
  Himself (2 episodes, 2007)
• Good Charlotte
  Themselves (2 episodes, 2007)
• Jonah Hill
  Himself (2 episodes, 2007)
• Gary Holm
  Amazon Bed Guy / ... (2 episodes, 2007)
• Mat Kearney
  Himself (2 episodes, 2007)
• Don LaFontaine
  Himself (2 episodes, 2007)
• James Morrison
  Himself (2 episodes, 2007)
• Paolo Nutini
  Himself / ... (2 episodes, 2007)
• Masi Oka
  Himself (2 episodes, 2007)
• Plain White T's
  Themselves / ... (2 episodes, 2007)
• Daniel Radcliffe
  Himself (2 episodes, 2007)
• Jonathan Rhys Meyers
  Himself (2 episodes, 2007)
• The Shins
  Themselves (2 episodes, 2007)
• Logan Jay Stern
  Girl 3 / ... (2 episodes, 2007)
• Fred Dalton Thompson
  Himself (2 episodes, 2007)
• Andrew Zimmern
  Himself (2 episodes, 2007)
• Alec Greven
  Himself (2 episodes, 2008-2009)
• Shannon Watts
  Himself (2 episodes, 2008-2009)
• Trace Adkins
  Himself / ... (2 episodes, 2008)
• Ahmed Ahmed
  Himself (2 episodes, 2008)
• Kirk Fox
  Himself (2 episodes, 2008)
• Bayli Johnston
  Daughter / ... (2 episodes, 2008)
• Leona Lewis
  Herself / ... (2 episodes, 2008)
• Joe Ligotti
  Himself (2 episodes, 2008)
• Ursula Mayes
  Dancer / ... (2 episodes, 2008)
• James McAvoy
  Himself (2 episodes, 2008)
• Laura Napoli
  Sarah Palin
• Katy Perry
  Herself / ... (2 episodes, 2008)
• Raphael Saadiq
  Himself / ... (2 episodes, 2008)
• Dara Torres
  Herself (2 episodes, 2008)
• Heiko Obermöller
  German Guy / ... (2 episodes, 2009)
• Bryan Branly
  Himself (2 episodes, 2010)
• Jasper Cole
  Comedy Sketch Actor / ... (2 episodes, 2010)
• Marie Rudisill
  Herself (1 episode, 2000-2002)
• Marianne Curan
  Various Characters (unknown episodes, 1992)
• Judy Nazemetz
  Various Characters (unknown episodes, 1992)
• Teresa Barnwell
  Hillary Clinton
• Mike Marino
  Various Characters (unknown episodes, 1995)
• Shazia
  Various Characters (unknown episodes, 1996-1999)
• Debbie Entin
  Various Characters (unknown episodes, 1996)
• Matthew Parrott
  Various (unknown episodes, 1996)
• Jennifer Lyons
  Various Characters (unknown episodes, 1997)
• Frank D'Amico
  Various Characters (unknown episodes, 1999)
• Larry Laverty
  Dad (unknown episodes, 1999)
• Jim Wise
  Various Characters (unknown episodes, 1999)
• Angela Ramos
  Correspondent / ... (unknown episodes, 2000)
• Kris McGaha
  Excess Hollywood Correspondent (unknown episodes, 2001)
• Mazio Royster
  Various Characters (unknown episodes, 2001)
• Amir Talai
  Various Characters (unknown episodes, 2003-2004)
• Greg Fitzpatrick
  Various Characters (unknown episodes, 2003)
• Matt Mitchell
  Correspondent / ... (unknown episodes, 2003)
• James Arnold Taylor
  Various Characters (unknown episodes, 2003)
• Kurt Doss
  Various charecters (2004-) comedy skits (unknown episodes)
• Wendi Kenya
  Various Characters (unknown episodes)
• Preston Lacy
  Various Characters (unknown episodes)
• Gene LeBell
  Various Characters (unknown episodes)
• Roger Lim
  Various Characters (1999- ) (unknown episodes)
• Conrad E. Palmisano
  Various Characters (1992- ) (unknown episodes)
• Ian Putnam
  Various Characters (unknown episodes)
• Jack Riley
  Various Characters (unknown episodes)