Générique complet
Docteur Jerry et Mister Love
Jerry Lewis
Professor Julius F. Kelp / Buddy Love / Baby Kelp
Stella Stevens
Stella Purdy
Del Moore
Dr. Hamius R. Warfield
Henry Gibson
Gibson, College Student
Kathleen Freeman
Millie Lemmon
Richard Kiel
Man in Gym (uncredited)
Norman Alden
Football Player
Howard Morris
Mr. Elmer Kelp
Elvia Allman
Edwina Kelp
Milton Frome
Dr. M. Sheppard Leevee
Doodles Weaver
Rube
Murray Alper
Gym Attendant (uncredited)
Buddy Lester
Bartender
Med Flory
Football Player
Seymour Cassel
Bored Man
Stephanie Hill
Waitress (uncredited)
Marvin Kaplan
English Student
Skip Ward
Football Player
Billy Bletcher
Plumber (uncredited)
Robert Donner
College Student (uncredited)
Art Gilmore
Narrator (voice) (uncredited)
William Engesser
Man In Gym
Réalisation
Scénario
Production
Edward R. Morse
Casting
Ernest D. Glucksman
Production
Arthur P. Schmidt
Production associée
Hal Bell
Assistant Production Manager
Marshall Katz
Producer's Assistant
William Davidson
Production Manager
Image
Montage
Son et musique
Walter Scharf
Musique
Charles Grenzbach
Sound Recordist
Hugo Grenzbach
Sound Recordist
Lil Mattis
Songs
Lou Brown
Songs
Décors
Robert R. Benton
Décoration
Hal Pereira
Direction artistique
Walter H. Tyler
Direction artistique
Sam Comer
Décoration
Martin Pendleton
Property Master
Costumes et maquillage
Edith Head
Costumes
Sy Devore
Wardrobe Designer
Jack Stone
Maquillage
Wally Westmore
Makeup Supervisor
Nellie Manley
Hair Supervisor