Chris Sanders
Paul Freeman
Bob Harks
Mark Kubr
Elizabeth Sanders
Kevin Grevioux
Andy Bale
Tom McGrath
J. Pat O'Malley
Mageina Tovah
Pete Docter
Bill Nunn
Fred Willard
Bill McKinney
Don Rickles
Lenny Venito
Shaun Toub
Jenifer Lewis
Patrick Leahy
Guillaume Aretos
Lou Romano
Shane Baumel
Guido Quaroni
Brad Abrell
Jim Broadbent
Stan Freberg
Ariel Winter
Sirena Irwin
Dennis Keiffer
Dara McGarry
Ryan O'Donohue
Andrew Adamson
Tom Woodruff Jr.
Tiny Sandford
Robby the Robot
Becky Ann Baker
Elijah Wood
Marc McClure
Maggie Gyllenhaal
Al Roker
Seth Rogen
Kevin Michael Richardson
Lea Thompson
Bill Lee
Lydell M. Cheshier
Emma Thompson
David Thewlis
William Shatner
J.J. Cohen
Paul Reubens
Arthur Tovey
Shaquille O'Neal
Harry Fielder
Alexander Kanellakos
Jada Pinkett Smith
Siu-Wong Fan
Frank Oz
Michael Arthur
Billy Dee Williams
Joe Vercillo
Romany Malco
Amy Hill
Kristen Stewart
Bert Stevens
Zachary Gordon
Peter Jason
Peter Graves
Chris Miller
John Leguizamo
Jeff Kahn
Matthew Lillard
Peter Stormare
Jeffrey Tambor
George Takei
Jeremy Irons
James Bethea
Neil Patrick Harris
Frances Bay
Fisher Stevens
Jeannie Elias
David Ogden Stiers
Crispin Glover
Kurtwood Smith
Janeane Garofalo
Barry Sonnenfeld
Rachelle Roderick
Rob Moran
Brendan Fraser