Discover
Frank Baxter
Himself
Richard Deacon
The Butler
Les Tremayne
King of Planet Q
Mel Blanc
(voices) (uncredited)
Richard Feynman
Self
Costume & Make-Up
Gordon Bau
Makeup Supervisor
Crew
Richard Feynman
Technical Advisor
Editing
Frank P. Keller
Editor
Sound
Howard Jackson
Music
John K. Kean
Sound
Paul Sawtell
Music Supervisor
Bert Shefter
Music Supervisor