Alex Trebek
Betty White
Dawnn Lewis
Cristin Milioti
Greg Eagles
Laraine Newman
Lori Alan
Vanessa Marshall
Neil deGrasse Tyson
Seth Green
Harvey Fierstein
Edward Asner
Andrรฉ Sogliuzzo
Mae Whitman
Jim Parsons
Billie Hayes
Yeardley Smith
Brian George
Patton Oswalt
June Foray
Michael York
Malcolm McDowell
Adam West
Christina Pickles
Henry Winkler
Christopher Lloyd
Brian Posehn
Paul F. Tompkins
Chris Romano
Michael Buffer
Craig Strong
William Daniels
April Bowlby
Drew Pinsky
Timothy Olyphant
Amy Hill
J.P. Manoux
Zachary Gordon
Patrick Bristow
Andy Dick
Randy Crenshaw
Jason Segel
Gary Coleman
Taran Killam
Amir Talai
Nancy Cartwright
Christine Cavanaugh
Michael Chiklis
James Earl Jones
Drew Carey
Wendy Schaal
Brooke D'Orsay
Patrick Stewart
Ashley Johnson
Rob Huebel
Dimitri Diatchenko
JoAnna Garcia Swisher
Mary Kay Bergman
Susanne Blakeslee
Wallace Shawn
Martin Short
Carrie Fisher
Paul Eiding
Alex Borstein
David Tennant
Jeffrey Ross
Wade Boggs
Ed McMahon
Lisa Kaplan
Suzanne Ford
Megan Mullally
Alex Ball
Christopher Meloni
Jim Ward
Pete Holmes
Penn Jillette
Russi Taylor
Danica McKellar
Ian McKellen
John Oliver
Keith Szarabajka
Judd Hirsch
Phyllis Diller
Kaylee DeFer
Teller
Rhys Darby
Randy Jackson
Melora Hardin
Morgan Fairchild
Laura Bell Bundy
Daniel Stern
Katherine Von Till
Dee Dee Rescher
Beverly D'Angelo