Seth Green
Dan Castellaneta
Phil LaMarr
Patton Oswalt
Mark Hamill
Jane Lynch
Edward Asner
George Takei
Michael McKean
Bryan Cranston
Sarah Silverman
Conan O'Brien
Susan Sarandon
Snoop Dogg
Bob Odenkirk
Jay Leno
Patrick Stewart
Sarah Michelle Gellar
Maurice LaMarche
Tara Strong
Molly Shannon
Gilbert Gottfried
Seth MacFarlane
Mae Whitman
Adam West
Amy Hill
Neil Patrick Harris
Whoopi Goldberg
Wayne Brady
Regis Philbin
Allison Janney
Greg Grunberg
Kevin Michael Richardson
Chris Parnell
Brian George
Cheech Marin
Jon Lovitz
John Lithgow
Betty White
John Di Maggio
Jon Hamm
Hugh Laurie
Tom Virtue
Billy West
Rob Riggle
Bob Costas
Henry Winkler
Jon Stewart
Janeane Garofalo
Lauren Tom
Hank Azaria
Alec Baldwin
Drew Barrymore
Alyson Hannigan
Kathy Griffin
Dave Foley
Will Ferrell
Jason Alexander
Elizabeth Banks
Lucy Lawless
Hugh M. Hefner
Brian Posehn
DJ Qualls
Alex Trebek
Bill Hader
Paul Rudd
Lea Thompson
Ben Stiller
Martin Short
Penn Jillette
Michael Rapaport
Harry Shearer
Matthew Perry
Jay Mohr
Fred Stoller
Kyle MacLachlan
Will Forte
Ernie Hudson
Toshihiko Seki
Bobcat Goldthwait
Miguel Ferrer
Ted Danson
Bruce Davison
Alan Cumming
Tom Kenny
Jeffrey Ross
Ed Helms
Alex Fernandez
Sara Van Horn
Matt Walsh
Marlee Matlin
Scott 'Carrot Top' Thompson
Gene Simmons
Rusty Schwimmer
Katey Sagal
Stephen Root
Ellie Kemper
Keegan Michael Key
Jon Favreau