Cast and credits of Ellen's Energy Adventure

Ellen DeGeneres
Herself

Bill Nye
Himself

Alex Trebek
Himself

Willard Scott
Himself

Corey Burton
Radio Newscaster / Traffic Reporter (voice)

Chris Berman
Sports announcer (voice)

Johnny Gilbert
Jeopardy announcer (voice)

Jamie Lee Curtis
Dr. Judy Peterson (uncredited)

Jonathan Pal
Little Boy (uncredited)

Michael Richards
Caveman discovering fire (uncredited)