Patton Oswalt
Tara Strong
Phil LaMarr
Maurice LaMarche
Jeff Bennett
Fred Tatasciore
Kevin Michael Richardson
John Di Maggio
James Adomian
Paul F. Tompkins
Jackie Buscarino
Mark Hamill
Jill Talley
Dana Snyder
Andy Merrill
Keith David
Eric Bauza
Peter Serafinowicz
Gillian Jacobs
Dee Bradley Baker
Sam Marin
Fred Stoller
Tom Kenny
Grey DeLisle
Andrew Daly
Justin Roiland
Neil Hamburger
Stephen Root
Kimberly Brooks
Kyle Kinane
Dawnn Lewis
Max Charles
George Takei
Rich Fulcher
Jim Cummings
David Herman
Wallace Shawn
Jonathan Frakes
Paul Scheer
Neil deGrasse Tyson
Bobcat Goldthwait
Michael Dorn
Troy Baker
Clancy Brown
Diedrich Bader
'Weird Al' Yankovic
Eddie Pepitone
Brett Gelman
Seth MacFarlane
Keith Ferguson
Yvette Nicole Brown
Andres Salaff
Chris Parnell
Marina Sirtis
Laura Bailey
Alan Tudyk
Will Forte
Ashly Burch
Tress MacNeille
Billy West
Alfred Molina
Kari Wahlgren
Steve Agee
Kristen Schaal
David Cross
Kumail Nanjiani
Brian Doyle-Murray
T.J. Miller
Thurop Van Orman
Matt Walsh
Chris Isaak
Louis C.K.
Chelsea Staub
Chelsea Kane
Jennifer Coolidge
Joel McHale
Joshua Rush
Jim Rash
Collin Dean
Duncan Trussell
Coolio
Courtenay Taylor
Mikey Kelley
Ian James Corlett
Neil Patrick Harris
Linda Cardellini
H. Jon Benjamin
Vanessa Marshall
Patrick Stewart
Kurtwood Smith
Mary Kay Bergman
Matt Besser
Bob Barker
April Stewart