Patton Oswalt
Jane Lynch
Mark Hamill
Frank Welker
Kevin Michael Richardson
Phil LaMarr
Fred Armisen
Rob Paulsen
Seth Green
Maurice LaMarche
Dee Bradley Baker
Fred Willard
Tom Kenny
Ed Begley Jr.
Michael McKean
Jim Cummings
Cree Summer
Jay Leno
Tara Strong
Kathy Griffin
Jeff Bennett
Edward Asner
Grey DeLisle
Neil Patrick Harris
Whoopi Goldberg
Snoop Dogg
John Di Maggio
Henry Winkler
George Takei
Sarah Silverman
Dan Castellaneta
Stephen Root
Richard Kind
Bob Odenkirk
Jon Hamm
Bryan Cranston
Will Ferrell
Jeff Goldblum
Tom Virtue
Clancy Brown
Penn Jillette
Jason Alexander
Paul Scheer
'Weird Al' Yankovic
Howie Mandel
David Spade
Tress MacNeille
Brian George
Andy Richter
Diedrich Bader
Joel McHale
Tom Arnold
Gilbert Gottfried
Regis Philbin
Ken Marino
Aisha Tyler
Ken Jeong
Kristen Bell
Jeffrey Tambor
Clyde Kusatsu
Wanda Sykes
Megan Mullally
J.K. Simmons
Fred Tatasciore
Bill Hader
Susan Sarandon
Ben Stiller
Rob Riggle
Nick Kroll
Kath Soucie
Nick Offerman
Janeane Garofalo
William Shatner
Queen Latifah
David Cross
David Alan Grier
Adam Scott
Kevin Nealon
Jerry O'Connell
Eva Longoria
Pamela Adlon
Jack Black
Anthony Anderson
Matt Walsh
Keone Young
Tyra Banks
Lucy Liu
LL Cool J
Allison Janney
Vernee Watson-Johnson
Seth MacFarlane
Wayne Brady
Paul Rudd
Jim Gaffigan
Tina Fey
Molly Shannon
Rachel Dratch
Carlos Alazraqui
Drew Pinsky