Errol Flynn
Douglas S. Lee
Fred MacMurray
Joe Blake
Ralph Bellamy
Lance Rogers
Alexis Smith
Linda Fisher
Robert Armstrong
Art Lyons
Regis Toomey
Tim Griffin
Allen Jenkins
Lucky James
Craig Stevens
John Thomas Anthony III
Herbert Anderson
Chubby Markham
Moroni Olsen
Senior Surgeon at San Diego
Dennie Moore
Mrs. James
Louis Jean Heydt
Swede Larson
Cliff Nazarro
Corps Man
Russell Hicks
Awards Speaker (uncredited)
Howard Hickman
Admiral (uncredited)
Charles Smith
Bellboy (uncredited)
Ann Doran
Joe's Blind Date (uncredited)
Addison Richards
Surgeon (uncredited)
Harold Miller
Doctor (uncredited)
Bert Moorhouse
Doctor (uncredited)
Bert Stevens
Nightclub Patron (uncredited)
Gig Young
Abbott - Guinea Pig 2 Experiment 32 (uncredited)