Dean Martin
Dr. Steven Harris
Dean Martin
Dr. Steven Harris
Jerry Lewis
Homer Flagg
Janet Leigh
Wally Cook
Edward Arnold
The Mayor of New York
Fred Clark
Oliver Stone
Sheree North
Jitterbug Champion
Sammy White
Waiter
Sid Tomack
Master of Ceremonies
Sig Ruman
Dr. Emile Egelhofer
Richard Loo
Dr. Lee
Raymond Greenleaf
Conductor
Walter Baldwin
Isaiah Jackson
Fay Roope
Man
Fritz Feld
Barber (uncredited)
Dabbs Greer
Scouts Leader (uncredited)
Grady Sutton
Gift Shop Clerk (uncredited)
Kathryn Grant
Manicurist (uncredited)
Bess Flowers
Patron at Wonderland Ballroom (uncredited)
Eduard Franz
Dr. Nassau (uncredited)
Marla English
Manicurist
Charles Fogel
City Official (uncredited)
Norman Taurog
Director
Jule Styne
Songs
Clem Jones
Second Assistant Director
Ben Hecht
Theatre Play
Jack Rose
Screenplay
James H. Street
Story
Melville Shavelson
Screenplay
Sam Comer
Set Decoration
Rudy Makoul
Dialogue Coach
Hal Pereira
Art Direction
Emile Kuri
Set Decoration
Archie Marshek
Editor
Daniel L. Fapp
Director of Photography
Arthur Rosson
Second Unit Director
Albert Nozaki
Art Direction
Gene Merritt
Sound Recordist
Michael D. Moore
Assistant Director
Gene Garvin
Sound Recordist
John P. Fulton
Special Effects
Edith Head
Costume Design
W. Wallace Kelley
Second Unit Director of Photography
Jack Mintz
Producer's Assistant
Paul Jones
Producer
Nick Castle
Choreographer
Walter Scharf
Conductor
Bob Hilliard
Lyricist
Walter Scharf
Music Arranger
Jule Styne
Music