On screen
Cast
10 credited performers
Ellen DeGeneres
Herself
Alex Trebek
Himself
Bill Nye
Himself
Johnny Gilbert
Jeopardy announcer (voice)
Mary Kay Bergman
Female WNRG Newscaster (voice)
Corey Burton
Radio Newscaster(voice)
Artwork unavailable
Olgia Campbell
Jeopardy Assistant
Artwork unavailable
Steven Dean Davis
Multiple Characters (uncredited)
Michael Richards
Caveman discovering fire (uncredited)
Artwork unavailable
Benny Wasserman
Albert Einstein (uncredited)