Kelly Clarkson, Noah Wyle (Season Premiere)
Reese Witherspoon, Brandy, Quick Change Magic
Tim McGraw, Pamela Anderson, Paul Hamm
Matt LeBlanc
Brad Garrett, 2004 U.S. Gymnastics Team
Josh Duhamel, ‘Jeopardy!’ Champion
Paris Hilton, Jill Scott
Farrah Fawcett, Andy Richter, Kid Inventors
Kirsten Dunst, Scott Wolf
Jude Law, Edie Falco
Charlie Sheen, Jennifer Coolidge, Country Cook Hazel Smith
Jon Stewart, Elaine Stritch, Oliver Hudson
Gwyneth Paltrow, Mark McGrath, Book Store Antics
David Spade, Laura Dern
Naomi Watts, Angela Bassett, Cooking with Halibut
Lauren Graham, Peter Boyle
Amy Brenneman, Bachelor Byron Velvick
Donald Trump, LL Cool J
Lance Armstrong, The Unforgettable Charlotte ‘Kitty’ Pope
Rob Lowe, Fran Drescher
John Travolta
Leah Remini
Tyra Banks, Martin Short, Rock Climber Aron Ralston
Jerry O'Connell, Molly Sims
Wanda Sykes, Carl Reiner
Ray Romano, Kaley Cuoco
Hilary Duff, Taye Diggs
Jimmy Fallon, Kyra Sedgwick
Nick Lachey, Annette Bening
Robin Williams
Drew Carey, Kelly Perston
Queen Latifah, Rupert Everett
Martin Sheen, Drea de Matteo
Susan Sarandon, Dermot Mulroney
Rod Stewart, Christina Applegate
Serena Williams, Jason Alexander
Jimmy Kimmel, Courtney Thorne-Smith
Amanda Bynes, Anthony LaPaglia
James Spader, Debbie Reynolds
Season 2 Halloween Show: Alyssa Milano, David Copperfield
Roseanne Barr, Orlando Jones, Firefighter Hero
Kevin James, Shannen Doherty
Deidre Hall, Sherri Shepherd
‘Will & Grace’ Cast
Samuel L. Jackson, Rachel Bilson, David Ortiz
Elton John, Bowling Legend Lois Morgan
Jamie Foxx, Jeffrey Tambor
Ashley Judd, ‘Finding Nemo on Ice’
Kate Winslet, Chad Michael Murray
Teri Hatcher, Freddy Adu
Woody Harrelson, Venus Williams
Pierce Brosnan, Matthew Fox
Alicia Keys, Allison Janney
John Goodman, Felicity Huffman
Matt LeBlanc, Denise Richards, Trump’s Boardroom
Jamie Lee Curtis, Fantasia
Tim Allen, Eva Longoria
Tom Hanks
Brad Garrett, Jason Mraz, Carly Patterson
Jude Law, Ty Pennington
Colin Farrell, Lenny Kravitz
Robert Downey Jr., Christine Lahti
Angelina Jolie, Snoop Dogg
Day 1 of 12 Days of Giveaways, Hilary Swank, Alan Alda, Close-Up Magic
Day 2 of 12 Days of Giveaways, Julia Louis-Dreyfus, William H. Macy
Day 3 of 12 Days of Giveaways, Amy Poehler, Kevin Kline
Day 4 of 12 Days of Giveaways, Liam Neeson, George Lopez
Day 5 of 12 Days of Giveaways, Natalie Portman, Garry Marshall
Day 6 of 12 Days of Giveaways, Zach Braff, Parker Posey
Day 7 of 12 Days of Giveaways, Jane Kaczmarek, Jesse Metcalfe
Day 8 of 12 Days of Giveaways, John Cryer, Jessica Biel
Day 9 of 12 Days of Giveaways, Stevie Wonder, Andy Dick
Day 10 of 12 Days of Giveaways, Melina Kanakaredes, Mekhi Phifer
Day 11 of 12 Days of Giveaways, Lindsay Lohan, Jeff Bridges
Day 12 of 12 Days of Giveaways, Céline Dion, Justin Timberlake, Freddie Highmore
Ben Stiller, Sara Rue
Dustin Hoffman, Carmen Electra
Laura Prepon, Bradley Whitford
Jeff Goldblum, Emma Roberts
Dennis Quaid, Jill Hennessy
Nicole Kidman, Jimmy Buffett
Betty White, Don Cheadle, Kratt Brothers
Scarlett Johansson, Carl Reiner
Steve Harvey, Teri Polo
Michael Keaton, Oliver Platt
Ryan Seacrest, James Denton
Topher Grace, Evangeline Lilly
Susan Sarandon, Enrique Murciano
Barry Manilow, Maria Bello
Minnie Driver, Treat Williams
Jimmy Smits, Joan Lunden
Ice Cube, Bachelorette Jen Schefft
Ellen’s Birthday, Paris Hilton
Helen Hunt, Paul Reiser, Elisabeth Shue
Kelly Clarkson, Bonnie Hunt
Susan Lucci, Tara Reid
Amy Brenneman, Faith Ford
Aisha Tyler, Garry Shandling
Kiefer Sutherland, Poppy Montgomery
Cate Blanchett, Peter Gallagher
Leah Remini, Ashanti
Lauren Graham, Alex Trebek
Tina Turner, Martin Sheen
Thomas Haden Church, Debra Messing
William Shatner, Rosie Perez, Avril Lavigne
Laura Linney, Allison Janney
Usher, Dennis Franz, Mo’Nique
Simon Cowell/Emily Procter
Noah Wylie/Sean Astin
Nicolette Sheridan/Jamie Kennedy
Ray Romano/Nicole Richie/Jesse McCartney
Chris Rock/Peter Boyle
Patricia Heaton/Benjamin McKenzie
Bob Newhart/Sean Hayes
Brad Garrett/Luke Perry/Jennie Garth
Diane Sawyer/Jeffrey Tambor
Vince Vaughn/Miss Elliott
John Travolta/Faye Dunaway
Jennifer Love Hewitt/Gerard Butler/Austin Preiss
Vin Diesel/3 Doors Down/Annasophia Robb
The Rock/Vanessa Marcil
Bruce Willis/Constance Marie
Penelope Cruz/Carson Daly/Chelsea Dock
Mel Gibson/Joan Allen
Barry Manilow/Maria Bello
Michael Chiklis/Gavin DeGraw/Kristin Bell
Glenn Close/Kevin Pollak/Tori Amos
Kelsey Grammer/Brian Williams
John Stamos/Christina Milian
Adrien Brody/Sherri Shepherd
Andie MacDowell/Mike O'Malley
Ashton Kutcher/Julie Bowen/Fantasia Burino/Fan Yang
Elijah Wood/Florence Henderson
Sandra Bullock/Chris Kattan (300th Episode)
Bernie Mac/Reba McEntire/Sum 41
Queen Latifah/Tim Daly
Kenneth Branagh/Lisa Marie Presley
Cynthia Nixon/John Spencer/Al Green
Kevin Costner/Michael Clarke Duncan
Whoopi Goldberg/Regina King
Brittany Murphy/Eric Idle/Ringside
Tom Selleck/Wendie Malick/Hall & Oates
Pamela Anderson/Anthony Anderson
Anthony Anderson/Maura Tierney
Ryan Seacrest/Fran Drescher
Anjelica Huston/Rob Thomas/Nadia Turner
Jason Alexander/Amy Yasbeck/Kenny Loggins/Jim Messina
Penny Marshall/Rob Morrow/Ellie Lawson/John Moceo
Owen Wilson/Vince Vaughn
Eric McCormack/Ty Pennington
Eric McCormack/Constantine Maroulis
Jay Leno/Jamie Lynn Spears
Matt Dillon/Betty White
Brendan Fraser
Paris Hilton/Kathy Hilton/Mekhi Phifer/ Rhoda Phifer
Felicity Huffman/Neil Diamond/Scott Savol
Martin Short/Ellen Pompeo
Simon Cowell
Mariah Carey/Taye Diggs
Jennifer Lopez/ Anthony Fadarov
Britney Spears and Kevin Federline
Gwen Stefani/Eve/Wanda Sykes/Kirstie Alley
Ray Romano/James Denton
Marcia Cross/Carson Daly
Matt Lauer/Lee Ann Womack
Dustin Hoffman/Carmen Electra
Minnie Driver; Treat Williams
Susan Lucci/Tara Reid
Kiefer Sutherland/Poppy Montgomery
Charlie Sheen/Jennifer Coolidge
Usher/Dennis Fraz/Mo'Nique
Russell Crowe/Carrie Underwood/Black Eyed Peas
Kevin James/Shannen Doherty
Garry Shandling/Aisha Tyler