Mark Hamill
Frank Welker
Rob Paulsen
Jim Cummings
Edward Asner
Patton Oswalt
Maurice LaMarche
Dan Castellaneta
Tress MacNeille
Michael McKean
Kevin Michael Richardson
Tom Kenny
Jeff Bennett
Seth Green
Phil LaMarr
Jay Leno
Fred Willard
Ed Begley Jr.
George Takei
Bryan Cranston
Gregg Berger
Henry Winkler
June Foray
Billy West
Bob Odenkirk
Jane Lynch
Michael Bell
Dee Bradley Baker
Tara Strong
Jess Harnell
Kath Soucie
William Shatner
Sarah Silverman
Carlos Alazraqui
Laraine Newman
B.J. Ward
Stephen Root
Scott Menville
Jack Black
Ben Stiller
Cree Summer
David Cross
Andy Dick
Snoop Dogg
Phil Hartman
Bill Hader
Brian George
Candi Milo
Neil Patrick Harris
Janeane Garofalo
Penn Jillette
Andy Richter
Kathy Griffin
Charles Adler
Seth Rogen
Tim Curry
Susan Sarandon
Jeffrey Tambor
Patrick Stewart
Jon Hamm
Phyllis Diller
Fred Armisen
Adam West
Tony Jay
Betty White
Gilbert Gottfried
Jason Alexander
Wayne Brady
Conan O'Brien
Megan Mullally
Allison Janney
Paul Rudd
'Weird Al' Yankovic
Jon Favreau
Diedrich Bader
Elizabeth Banks
Martin Mull
Rob Riggle
Nathan Fillion
Sam McMurray
Ted Danson
Clyde Kusatsu
Craig Ferguson
Xander Berkeley
Will Arnett
Regis Philbin
Larry King
Alex Trebek
Gene Simmons
Bob Costas
Teller
Ricky Gervais
Nick Offerman
Edie McClurg
Clancy Brown
Jeff Goldblum
Whoopi Goldberg
Ken Jeong
Malcolm McDowell