Gary Busey
Zooey Deschanel
Chelsea Peretti
Paul F. Tompkins
Emily Deschanel
Shaun Williamson
Stephen Root
Josh Groban
Zach Galifianakis
Kat Dennings
Bobby Davro
Derek Acorah
Ellie Kemper
Jon Stewart
Snoop Dogg
Werner Herzog
Keith Chegwin
Jasmine Lennard
Rob Riggle
Valerie Harper
Nancy Cartwright
George Takei
Kaye Adams
Mark Hamill
H. Jon Benjamin
Patrick Stewart
David Herman
Stephen Fry
Sue Perkins
Phil LaMarr
Keone Young
George Segal
David Tennant
Nicole Byer
Jeffrey Ross
Ken Morley
Susie Essman
Zosia Mamet
Jodie Marsh
Pete Holmes
Katie Hopkins
Elliott Gould
The Weeknd
Seth Green
Ken Jeong
Gedde Watanabe
Sarah Michelle Gellar
Jeff Stelling
Elizabeth Banks
Terry Christian
Maurice LaMarche
Fred Armisen
Rhea Perlman
Mickey Rooney
Christine Baranski
Nikki Grahame
Danielle O'Hara
Edward Asner
Armie Hammer
Keegan Michael Key
Chantelle Houghton
Ira Glass
Diedrich Bader
Michelle Heaton
Martin Mull
Kristina Rihanoff
'Weird Al' Yankovic
Stephen Colbert
Joey King
James Hetfield
Lucy Lawless
Amanda Seyfried
Jane Krakowski
Flea
Jemaine Clement
Rylan Clark-Neal
Carmen Electra
Gail Porter
Stan Lee
Michelle Marsh
Seth MacFarlane
Sally Morgan
Eartha Kitt
Alexander O'Neal
Helen Lederer
Richard Kind
Molly Shannon
Chesney Hawkes