James Karen
Norman Alden
Kathy Griffin
Phil Hartman
Richard Moll
Don Messick
Vernee Watson-Johnson
Michael Dorn
Peter Renaday
Penn Jillette
Sherman Howard
Pat Crawford Brown
Henry Gibson
Ben Stein
Laraine Newman
Xander Berkeley
Peter Jason
Jack Carter
Raye Birk
Elizabeth Daily
Michael Ensign
Michael McConnohie
Richard Erdman
Gene LeBell
George Takei
Michael Fairman
Phyllis Diller
Robert Ridgely
Jeannie Elias
Victoria Carroll
Charles Napier
Arte Johnson
Lauren Tom
Regis Philbin
Gregory Itzin
David L. Lander
Parley Baer
Steve Kramer
Richard Epcar
Miriam Flynn
Lewis Arquette
Susan Silo
Bob Harks
Adam West
Christopher Carroll
Betty White
David Graf
Wendie Malick
Andrea Martin
Charles Walker
Casey Kasem
Neil Patrick Harris
Whoopi Goldberg
Lou Richards
Ronnie Schell
Scott McNeil
Keene Curtis
Jim Jansen
Todd Susman
Stan Rodarte
Brian Tochi
Erick Avari
George Wyner
Jason Alexander
Michael Des Barres
Matt Landers
Stephen Root
Robert Pine
John Di Maggio
Bill Quinn
Donald Gibb
Morgan Fairchild
Howard Morris
Jeffrey Tambor
Gary Grubbs
Nancy Lenehan
Joseph Ruskin
Patton Oswalt
Rodger Bumpass
Dan Gilvezan
Ken Lerner
Fran Ryan
Hal Rayle
Carlos Lacamara
Willie Garson
John Rubinstein
Alex Trebek
Linden Chiles
Russi Taylor
Jan Rabson
Vito Scotti
Brian Doyle-Murray
Keye Luke
William Lucking
Grey DeLisle
John Prosky
Janeane Garofalo