Cast 71
Johnny Gilbert
Self - Announcer (voice) (9098 episodes)
Alex Trebek
Self - Host (8227 episodes)
Ken Jennings
Self - Host (736 episodes)Self (75 episodes)
Mayim Bialik
Self - Host (716 episodes)
Brad Rutter
(20 episodes)
Mike Richards
Self - Host (15 episodes)
Mehmet Oz
Self - Host (10 episodes)
Aaron Rodgers
Self - Host (10 episodes)
Anderson Cooper
Self - Host (10 episodes)
Katie Couric
Self - Host (10 episodes)
Bill Whitaker
Self - Host (10 episodes)
Savannah Guthrie
Self - Host (10 episodes)
Sanjay Gupta
Self - Host (10 episodes)
Buzzy Cohen
Self - Host (10 episodes)
Iain Armitage
Self - Clue Giver (7 episodes)Self - Video Clue Presenter (1 episode)
George Stephanopoulos
Self - Host (5 episodes)
Robin Roberts
Self - Host (5 episodes)
LeVar Burton
Self - Host (5 episodes)
David Faber
Self - Host (5 episodes)
Joe Buck
Self - Host (5 episodes)
Kevin Olmstead
(3 episodes)
Regis Philbin
(2 episodes)
Keith Parrish
Contestant (2 episodes)
Donna Mills
(1 episode)
Andrew Shue
(1 episode)
Stephen King
(1 episode)
Pat Sajak
(1 episode)
Anthony Daniels
(1 episode)
Kenny Baker
(1 episode)
Curt Schilling
(1 episode)
Sam Waterston
(1 episode)
James Denton
(1 episode)
Harry Shearer
(1 episode)
Harry Smith
(1 episode)
Joely Fisher
(1 episode)
Scott Turow
(1 episode)
Margaret Spellings
(1 episode)
Elizabeth Perkins
(1 episode)
Dean Stockwell
Self - Contestant (1 episode)
Lynn Redgrave
(1 episode)
Carson Kressley
(1 episode)
Doug Savant
(1 episode)
Christopher Meloni
(1 episode)
Neil Patrick Harris
(1 episode)
Isaac Mizrahi
(1 episode)
Miguel Ferrer
(1 episode)
Mario Cantone
(1 episode)
Paul Shaffer
(1 episode)
Michael McKean
(1 episode)
Aisha Tyler
(1 episode)
Carol Burnett
(1 episode)
Emma Samms
(1 episode)
David Duchovny
(1 episode)
Jane Kaczmarek
(1 episode)
Bebe Neuwirth
(1 episode)
Soledad O'Brien
(1 episode)
Martin Short
(1 episode)
Hill Harper
(1 episode)
Melissa Joan Hart
(1 episode)
Alicia Witt
(1 episode)
Fred Savage
(1 episode)
Thomas Horn
Self - Contestant (1 episode)
Jacob Tremblay
Self - Clue Giver (voice) (1 episode)
Cameron Whiteside
Self - Contestant (1 episode)
Matt Neville
(1 episode)
Tracey Davidson
(1 episode)
Steven Silverman
Self - Contestant (1 episode)
Matt Ottinger
Self (1 episode)
Scheri Mullins
Self (1 episode)
Brett Kelly
Self - Contestant (1 episode)
Directing 1
Russell Norman
Director (5507 episodes)
Production 5
Brett Schneider
Producer (6197 episodes)
Harry Friedman
Executive Producer (6197 episodes)
Merv Griffin
Executive Producer (5737 episodes)
Michael Davies
Executive Producer (700 episodes)
Mike Richards
Executive Producer (230 episodes)
Writing 3
Harry Friedman
Writer (5737 episodes)
Andrew Price
Writer (5737 episodes)
Terrence McDonnell
Writer (5737 episodes)