Patti LaBelle
Alyson Hannigan
Taye Diggs
James Van Der Beek
Busy Philipps
Donny Osmond
Kevin Nealon
Brandy Norwood
Megan Mullally
Eric McCormack
J.B. Smoove
Gary Anthony Williams
Bill Hader
Chris Elliott
Chuck McCann
Charles Shaughnessy
Marlee Matlin
Jane Seymour
Rebecca Romijn
Ray Romano
Marion Ross
Steve Whitmire
Mae Whitman
Teller
E.J. Callahan
Phil McGraw
Patricia Belcher
Elizabeth Banks
Robert Pine
Elizabeth Daily
Matthew Morrison
Seth Rogen
Jack Black
Justin Cook
Hamilton Camp
April Winchell
Rainn Wilson
Janeane Garofalo
Don Cheadle
Christian Slater
Jennifer Lopez
Michael J. Fox
Jennifer Aniston
Tisha Campbell-Martin
Selena Gomez
Howard Morris
Halle Berry
Reese Witherspoon
Jerry Seinfeld
Debi Mazar
Rob Lowe
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Donald Faison
Carmen Electra
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Scott Freeman
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George Lopez
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Alexis Tipton
Oprah Winfrey
Rita Wilson
Josh Grelle
Brian Posehn
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Jeff Garlin
Paul Dooley
Adam Wylie
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James Arnold Taylor
Sheryl Lee Ralph
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Frankie Muniz
Conan O'Brien
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Nick Lachey
50 Cent
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Nicole Sullivan
Randy Jackson
Earl Boen
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Leah Remini
Michael Dempsey
Al Roker
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Lacey Chabert
Bellamy Young
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Hank Azaria
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Charlize Theron
Alyssa Milano