| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Adam Rodriguez | Cast | Actor | Self | 2 |
 Adrian Martinez | Cast | Actor | Self | 1 |
 Adrien Brody | Cast | Actor | Self | 1 |
 Alana de la Garza | Cast | Actress | Self | 1 |
 Alanis Morissette | Cast | Actress | Self | 1 |
 Alexa PenaVega | Cast | Actress | Self | 1 |
 Amanda Bynes | Cast | Actress | Self | 1 |
 America Ferrera | Cast | Actress | Self | 1 |
 Angelina Jolie | Cast | Actress | Self | 1 |
 Anne Hathaway | Cast | Actress | Self | 1 |
 Annette Bening | Cast | Actress | Self | 1 |
 Anthony LaPaglia | Cast | Actor | Self | 1 |
 Ashley Judd | Cast | Actress | Self | 1 |
 Ashton Kutcher | Cast | Actor | Self | 1 |
 Ben Affleck | Cast | Actor | Self | 1 |
 Ben Stiller | Cast | Actor | Self | 2 |
 Betty White | Cast | Actress | Self - Guest | 1 |
 Beyoncé | Cast | Actress | Self | 3 |
 Bill Clinton | Cast | Actor | Self | 1 |
 Bill Maher | Cast | Actor | Self | 1 |
 Billy Bob Thornton | Cast | Actor | Self | 1 |
 Blake Lively | Cast | Actress | Self | 1 |
 Brendan Fraser | Cast | Actor | Self | 1 |
 Bruce Willis | Cast | Actor | Self - Guest | 2 |
 Bryan Adams | Cast | Actor | Self | 1 |
 Bryant Gumbel | Cast | Actor | Self - Host | 2439 |
 Bryce Dallas Howard | Cast | Actress | Self | 1 |
 Cameron Diaz | Cast | Actress | Self | 1 |
 Camryn Manheim | Cast | Actress | Self | 1 |
 Carol Higgins Clark | Cast | Actress | Self | 1 |
 Casey Kasem | Cast | Actor | 1 | |
 Cate Blanchett | Cast | Actress | Self | 2 |
 Charlize Theron | Cast | Actress | Self | 1 |
 Chris Daughtry | Cast | Actor | Self | 1 |
 Chris O'Donnell | Cast | Actor | Self | 1 |
 Chris Rose | Cast | Self | 1 | |
 Christian Bale | Cast | Actor | Self | 2 |
 Christopher Guest | Cast | Actor | Nigel Tufnel | 1 |
 Claire Danes | Cast | Actress | Self | 1 |
 Clint Eastwood | Cast | Actor | Self | 1 |
 Clive Owen | Cast | Actor | Self - Guest | 2 |
 Cole Sprouse | Cast | Actor | Self | 1 |
 Colin Firth | Cast | Actor | Self - Guest | 1 |
 Cynthia Nixon | Cast | Actress | Self | 1 |
 Cynthia Rowley | Cast | Actress | Self | 1 |
 Dakota Fanning | Cast | Actress | Self | 1 |
 Dane Cook | Cast | Actor | Self | 1 |
 Daniel Radcliffe | Cast | Actor | Self - Guest | 4 |
 Darren Hayes | Cast | Actor | Self | 1 |
 Daryl Sabara | Cast | Actor | Self | 1 |
 David Caruso | Cast | Actor | Self | 1 |
 David Duchovny | Cast | Actor | Self | 1 |
 Davy Jones | Cast | Actor | Self | 1 |
 Denis Leary | Cast | Actor | Self | 1 |
 Dennis Haysbert | Cast | Actor | Self | 2 |
 Denzel Washington | Cast | Actor | Self - Guest | 2 |
 Diana DeGarmo | Cast | Actress | Self | 1 |
 Diane Keaton | Cast | Actress | Self - Guest | 1 |
 Dionne Warwick | Cast | Actress | Self | 1 |
 Dolly Parton | Cast | Actress | Self | 3 |
 Don Cheadle | Cast | Actor | Self - Guest | 1 |
 Don Rickles | Cast | Actor | Self - Guest | 1 |
 Donald Trump | Cast | Actor | Self | 1 |
 Donna Summer | Cast | Actress | Self | 1 |
 Donnie Wahlberg | Cast | Actor | Self | 1 |
 Drew Barrymore | Cast | Actress | Self | 1 |
 Drew Carey | Cast | Actor | Self | 2 |
 Ed Harris | Cast | Actor | Self | 1 |
 Elisabeth Shue | Cast | Actress | Self | 2 |
 Elizabeth Banks | Cast | Actress | Self | 1 |
 Elizabeth Perkins | Cast | Actress | Self | 1 |
 Elton John | Cast | Actor | Self | 1 |
 Emily Procter | Cast | Actress | Self | 3 |
 Emily Watson | Cast | Actress | Self | 1 |
 Emma Roberts | Cast | Actress | Self | 1 |
 Emma Watson | Cast | Actress | Self | 1 |
 Erin Moriarty | Cast | Actress | Self | 1 |
 Eva Mendes | Cast | Actress | Self | 1 |
 Ewan McGregor | Cast | Actor | Self | 1 |
 Farrah Fawcett | Cast | Actress | Self | 1 |
 Forest Whitaker | Cast | Actor | Self | 1 |
 Freddie Highmore | Cast | Actor | Self | 1 |
 Gabrielle Union | Cast | Actress | Self | 2 |
 Garth Brooks | Cast | Actor | Self | 1 |
 Gary Oldman | Cast | Actor | Self | 1 |
 Gary Sinise | Cast | Actor | Self | 1 |
 George Foreman | Cast | Actor | Self | 1 |
 George Takei | Cast | Actor | Self | 1 |
 Gervase Peterson | Cast | Actor | Self | 1 |
 Gisele Bündchen | Cast | Actress | Self | 2 |
 Gloria Vanderbilt | Cast | Actress | Self | 1 |
 Greg Behrendt | Cast | Self | 1 | |
 Greg Kinnear | Cast | Actor | Self - Guest | 3 |
 Haley Joel Osment | Cast | Actor | Self - Guest | 1 |
 Halle Berry | Cast | Actress | Self | 2 |
 Harrison Ford | Cast | Actor | Self | 1 |
Harry Smith | Cast | Actor | Self | 1 |
 Helen Mirren | Cast | Actress | Self | 1 |
 Hilary Swank | Cast | Actress | Self | 1 |
 Hugh Grant | Cast | Actor | Self | 1 |
 Hugh Jackman | Cast | Actor | Self | 1 |
 Jada Pinkett Smith | Cast | Actress | Self | 1 |
 Jake Gyllenhaal | Cast | Actor | Self | 1 |
 James Franco | Cast | Actor | Self | 1 |
 James Taylor | Cast | Actor | Self | 1 |
 Jami Gertz | Cast | Actress | Self | 1 |
 Jamie Lee Curtis | Cast | Actress | Self | 1 |
 Jamie-Lynn Sigler | Cast | Actress | Self - Guest | 1 |
 Jane Fonda | Cast | Actress | Self - Guest | 1 |
 Jason Lewis | Cast | Actor | Self | 1 |
 Jason Ritter | Cast | Actor | Self | 1 |
 Jason Schwartzman | Cast | Actor | Self | 1 |
 Jeff Foxworthy | Cast | Actor | Self | 1 |
 Jeff Probst | Cast | Actor | Self | 1 |
 Jeffery Deaver | Cast | Self | 1 | |
 Jeffrey Tambor | Cast | Actor | Self | 1 |
 Jennifer Aniston | Cast | Actress | Self - Guest | 1 |
 Jennifer Connelly | Cast | Actress | Self | 1 |
 Jennifer Love Hewitt | Cast | Actress | Self | 1 |
 Jermaine Jackson | Cast | Actor | Self | 1 |
 Jerri Manthey | Cast | Actress | Self | 2 |
 Jerry Bruckheimer | Cast | Actor | Self | 1 |
 Jessica Alba | Cast | Actress | Self | 2 |
 Jessica Simpson | Cast | Actress | Self | 2 |
 Jewel | Cast | Actress | Self | 1 |
 Jim Carrey | Cast | Actor | Self - Guest | 1 |
 Jim Nantz | Cast | Actor | Self | 2 |
 Jimmy Carter | Cast | Actor | Self | 2 |
 Jimmy Smits | Cast | Actor | Self | 1 |
 Jodie Foster | Cast | Actress | Self - Guest | 3 |
 Joe Montana | Cast | Actor | Self | 1 |
 Joe Namath | Cast | Actor | Self | 1 |
 John Lithgow | Cast | Actor | Self | 1 |
 John Ritter | Cast | Actor | Self | 1 |
 John Travolta | Cast | Actor | Self | 3 |
 Johnny Depp | Cast | Actor | Self | 1 |
 Jonathan Togo | Cast | Actor | Self | 1 |
 Jorja Fox | Cast | Actress | Self | 3 |
 Joyce DeWitt | Cast | Actress | Self - Guest | 1 |
 Jude Law | Cast | Actor | Self | 1 |
 Julia Louis-Dreyfus | Cast | Actress | Self | 4 |
 Julia Stiles | Cast | Actress | Self - Guest | 3 |
 Julianne Moore | Cast | Actress | Self - Guest | 4 |
 Julie Andrews | Cast | Actress | Self - Guest | 2 |
 Julie Chen Moonves | Cast | Actress | Self - Co-Host | 2439 |
 Justin Timberlake | Cast | Actor | Self | 1 |
 Kate Winslet | Cast | Actress | Self - Guest | 2 |
 Katherine Heigl | Cast | Actress | Self | 1 |
 Kathryn Morris | Cast | Actress | Self - Guest | 1 |
 Katie Couric | Cast | Actress | Self | 1 |
 Katie Holmes | Cast | Actress | Self | 1 |
 Kelly Rowland | Cast | Actress | Self | 1 |
 Kenny Loggins | Cast | Actor | Self | 1 |
 Kevin Bacon | Cast | Actor | Self | 1 |
 Kevin Costner | Cast | Actor | Self | 2 |
 Kevin Nealon | Cast | Actor | Self | 1 |
 Kim Cattrall | Cast | Actress | Self | 1 |
 Kirsten Dunst | Cast | Actress | Self | 1 |
 Kristin Chenoweth | Cast | Actress | Self - Guest | 1 |
 Kristin Davis | Cast | Actress | Self | 1 |
Kristin Gore | Cast | Actress | Self | 1 |
 Kyra Sedgwick | Cast | Actress | Self | 2 |
 LL Cool J | Cast | Actor | Self | 2 |
 Lauren Bacall | Cast | Actress | Self - Guest | 1 |
 Lee Ann Womack | Cast | Actress | Self | 1 |
 Leonardo DiCaprio | Cast | Actor | Self | 2 |
 Leslie Uggams | Cast | Actress | Self | 1 |
 Lily Tomlin | Cast | Actress | Self - Guest | 1 |
 Lindsay Lohan | Cast | Actress | Self - Guest | 1 |
 Lisa Roberts Gillan | Cast | Actress | Self | 1 |
Liz Tuccillo | Cast | Actress | Self | 1 |
 Luke Wilson | Cast | Actor | Self | 1 |
 Mamie Gummer | Cast | Actress | Self | 1 |
 Mandy Moore | Cast | Actress | Self | 1 |
 Marg Helgenberger | Cast | Actress | Self | 2 |
Mark McEwen | Cast | Self - Weatherman | 2439 | |
 Mark Wahlberg | Cast | Actor | Self - Guest | 4 |
 Martha Stewart | Cast | Actress | Self - Correspondent | 1000 |
 Martin Short | Cast | Actor | Self | 1 |
 Mary Higgins Clark | Cast | Actress | Self | 2 |
 Mary Kay Bergman | Cast | Actress | 1 | |
 Masaharu Morimoto | Cast | Actor | Self | 1 |
 Matt Damon | Cast | Actor | Self - Guest | 1 |
 Matthew Fox | Cast | Actor | Self | 1 |
 Maya Angelou | Cast | Actress | Self | 2 |
 Melina Kanakaredes | Cast | Actress | Self | 1 |
 Melody Thomas Scott | Cast | Actress | Self | 1 |
 Mia Farrow | Cast | Actress | Self | 1 |
 Michael McKean | Cast | Actor | David St. Hubbins | 1 |
 Michelle Pfeiffer | Cast | Actress | Self | 1 |
 Micky Dolenz | Cast | Actor | Self | 1 |
 Mike Myers | Cast | Actor | Self | 1 |
 Montel Williams | Cast | Actor | Self | 1 |
 Naomi Judd | Cast | Actress | Self | 1 |
 Naomi Watts | Cast | Actress | Self | 3 |
 Natalie Cole | Cast | Actress | Self | 1 |
 Neil Patrick Harris | Cast | Actor | Self | 1 |
 Olivia Newton-John | Cast | Actress | Self | 1 |
 Orlando Bloom | Cast | Actor | Self | 1 |
 Patti LaBelle | Cast | Actress | Self | 1 |
 Patti Smith | Cast | Actress | Self | 1 |
 Peter O'Toole | Cast | Actor | Self | 1 |
 Peter Tork | Cast | Actor | Self | 1 |
 Phil Simms | Cast | Actor | Self | 1 |
 Philip Seymour Hoffman | Cast | Actor | Self - Guest | 1 |
 Queen Latifah | Cast | Actress | Self | 1 |
 R.E. Rodgers | Cast | Actor | Self | 1 |
 Rachel Weisz | Cast | Actress | Self | 1 |
 Raquel Welch | Cast | Actress | Self | 1 |
 Ray Liotta | Cast | Actor | Self | 1 |
 Ray Romano | Cast | Actor | Self - Guest | 1 |
 Reba McEntire | Cast | Actress | Self - Guest | 1 |
 Regina Hall | Cast | Actress | Self - Guest | 1 |
 Rich Little | Cast | Actor | Self | 1 |
 Richard Gere | Cast | Actor | Self - Guest | 3 |
Richard M. Daley | Cast | Self | 1 | |
 Rick Springfield | Cast | Actor | Self | 1 |
 Ringo Starr | Cast | Actor | Self | 1 |
 Robert Downey Jr. | Cast | Actor | Self | 1 |
 Robert Klein | Cast | Actor | Self | 1 |
 Robin Williams | Cast | Actor | Self | 1 |
 Rose McGowan | Cast | Actress | Self | 1 |
 Rupert Grint | Cast | Actor | Self | 1 |
 Ryan Phillippe | Cast | Actor | Self | 1 |
 Samuel L. Jackson | Cast | Actor | Self | 1 |
 Sarah Jessica Parker | Cast | Actress | Self | 1 |
 Sarah McLachlan | Cast | Actress | Self | 2 |
 Scarlett Johansson | Cast | Actress | Self | 1 |
 Sean Penn | Cast | Actor | Self | 1 |
 Seth Rogen | Cast | Actor | Self | 2 |
 Sharon Case | Cast | Actress | Self | 1 |
 Sharon Stone | Cast | Actress | Self - Guest | 1 |
 Shemar Moore | Cast | Actor | Self | 1 |
 Shia LaBeouf | Cast | Actor | Self | 3 |
 Shirley MacLaine | Cast | Actress | Self | 1 |
 Sigourney Weaver | Cast | Actress | Self | 1 |
 Skeet Ulrich | Cast | Actor | Self | 3 |
 Spike Lee | Cast | Actor | Self | 1 |
 Stanley Tucci | Cast | Actor | Self | 1 |
 Steven Spielberg | Cast | Actor | Self | 1 |
 Suzanne Somers | Cast | Actress | Self | 1 |
 Sylvester Stallone | Cast | Actor | Self | 1 |
 Terry Crews | Cast | Actor | Self | 1 |
 Tichina Arnold | Cast | Actress | Self | 1 |
 Tim Allen | Cast | Actor | Self | 1 |
 Tim Farriss | Cast | Actor | Self | 1 |
 Tim McGraw | Cast | Actor | Self | 1 |
 Tina Turner | Cast | Actress | Self | 2 |
 Tionne 'T-Boz' Watkins | Cast | Actress | Self | 1 |
 Tobey Maguire | Cast | Actor | Self | 1 |
 Tom Cruise | Cast | Actor | Self - Guest | 1 |
 Tom Selleck | Cast | Actor | Self | 1 |
 Tommie Smith | Cast | Actor | Self | 1 |
 Tommy Lee Jones | Cast | Actor | Self - Guest | 1 |
 Tony Bennett | Cast | Actor | Self | 1 |
 Tonya Harding | Cast | Self | 1 | |
 Tori Spelling | Cast | Actress | Self | 1 |
 Trace Adkins | Cast | Actor | Self | 1 |
 Tyra Banks | Cast | Actress | Self | 1 |
 Tyrese Gibson | Cast | Actor | Self | 1 |
 Téa Leoni | Cast | Actress | Self | 1 |
 Vanessa Redgrave | Cast | Actress | Self | 1 |
 Viggo Mortensen | Cast | Actor | Self | 1 |
 Wanda Sykes | Cast | Actress | Self - Guest | 2 |
 Will Ferrell | Cast | Actor | Self | 1 |
 Will Smith | Cast | Actor | Self | 1 |
 Zach Braff | Cast | Actor | Self | 1 |
 Alison Irwin | Cast | Actress | Self | 1 |
 Bethany Hamilton | Cast | Actress | Self | 1 |
 Brad Paisley | Cast | Actor | Self | 1 |
Cherie Blair | Cast | Self | 1 | |
 Christopher Kimball | Cast | Actor | Self | 2 |
 Clay Aiken | Cast | Actor | Self | 1 |
 Cobie Smulders | Cast | Actress | Self | 1 |
 Criss Angel | Cast | Actor | Self | 1 |
 Damien Fahey | Cast | Actor | Self | 1 |
 Daniel Lue | Cast | Actor | Self | 1 |
Gary Hart | Cast | Self | 1 | |
 Gavin DeGraw | Cast | Actor | Self | 2 |
George Tenet | Cast | Self | 1 | |
David Hart Smith | Cast | Self - Co-Host | 2439 | |
Ingrid Schau | Cast | Self | 1 | |
 Ivanka Trump | Cast | Actress | Self | 1 |
Jason Dean Bennison | Cast | Self | 1 | |
 Jenna Bush Hager | Cast | Actress | Self | 2 |
 Jennifer Hudson | Cast | Actress | Self | 2 |
 Joel Osteen | Cast | Self | 1 | |
 John Legend | Cast | Actor | Self | 1 |
 John Mayer | Cast | Actor | Self | 1 |
 Josh Radnor | Cast | Actor | Self | 2 |
 Kanye West | Cast | Actor | Self | 1 |
 Katharine McPhee | Cast | Actress | Self | 2 |
 Kaysar Ridha | Cast | Actor | Self | 3 |
 Kelly Clarkson | Cast | Actress | Self | 1 |
 Ken Jennings | Cast | Actor | Self | 1 |
 Kobe Bryant | Cast | Actor | Self | 1 |
 Laura Bush | Cast | Actress | Self | 2 |
 Leann Slaby | Cast | Actress | Self | 1 |
 Lou Dobbs | Cast | Actor | Self | 1 |
 Maggie Ausburn | Cast | Actress | Self | 1 |
 Maria Sharapova | Cast | Actress | Self | 1 |
Matt Hasselbeck | Cast | Self | 1 | |
 Michelle Ray Smith | Cast | Actress | Self | 1 |
 Naima Mora | Cast | Actress | Self | 1 |
 Peter Walsh | Cast | Actor | Self | 1 |
 Pharrell Williams | Cast | Actor | Self | 1 |
 Phil McGraw | Cast | Actor | Self | 1 |
 Rachael Ray | Cast | Actress | Self | 1 |
 Randy Jackson | Cast | Actor | Self | 1 |
 Ricky Skaggs | Cast | Actor | Self | 1 |
 Rihanna | Cast | Actress | Self | 1 |
Russ Mitchell | Cast | Self - News Anchor | 2439 | |
 Sara Bareilles | Cast | Actress | Self | 1 |
 Sara James | Cast | Actress | Self | 1 |
 Shauntay Hinton | Cast | Actress | Self | 1 |
Sissy Biggers | Cast | Self | 1 | |
 Skandar Keynes | Cast | Actor | Self | 1 |
 Solange | Cast | Actress | Self | 1 |
Tina Brown | Cast | Self | 1 | |
 Dick Donato | Cast | Actor | Self | 1 |
 Katie Lee | Cast | Self | 1 | |
Sally Bedell Smith | Cast | Self | 1 | |
Tara Conner | Cast | Actress | Self | 1 |
Taylor Hicks | Cast | Self | 2 | |
 Harry Shearer | Cast | Actor | Derek Smalls | 1 |
 Blake Shelton | Cast | Actor | Self | 1 |
 Ashley Tisdale | Cast | Actress | Self | 1 |
 Monica | Cast | Actress | Self | 1 |
 Mike Lindell | Cast | Actor | 1 | |
 Bobby Flay | Cast | Actor | Self | 15 |
 Bob Barker | Cast | Actor | Self | 2 |
Andrew Knowlton | Cast | Self | 1 | |
 Leona Lewis | Cast | Actress | Self | 1 |
Ariel Levy | Cast | Self | 1 | |
 Tara Lipinski | Cast | Actress | Self | 1 |
Tony Dungy | Cast | Self | 1 | |
 Kenny Chesney | Cast | Actor | Self | 1 |
 Martina McBride | Cast | Actress | Self | 1 |
 Gretchen Carlson | Cast | Actress | Self - Correspondent | 2439 |
Jane Clayson Johnson | Cast | 2439 | ||
Jun Song | Cast | 2439 | ||
 Fantasia Barrino | Cast | Actress | Self | 2 |
 Vaughn Lowery | Cast | Actor | Self | 1 |
 Hannah Storm | Cast | Actress | Self | 1 |
 Yaël Naïm | Cast | Actress | Self | 1 |
 Colby Donaldson | Cast | Actor | Self | 2 |
David Bach | Cast | Self | 1 | |
Rupert Boneham | Cast | Actor | Self | 1 |
Danni Boatwright | Cast | Self | 1 | |
Tina Wesson | Cast | Self | 1 | |
Vecepia Towery | Cast | Self | 2 | |
Stephenie LaGrossa | Cast | Self | 2 | |
Ingrid Hoffmann | Cast | Self | 1 | |
 Geraldine A. Ferraro | Cast | Actress | Self | 1 |
Mike Lupica | Cast | Self | 1 | |
| Person | Type | Job | Role(s) | Episodes |
