"A military surgeon teams with a ranking navy flyer to develop a high-altitude suit which will protect pilots from blacking out when they go into a steep dive."
Errol Flynn
as Douglas S. Lee
Fred MacMurray
as Joe Blake
Ralph Bellamy
as Lance Rogers
Alexis Smith
as Linda Fisher
Robert Armstrong
as Art Lyons
Regis Toomey
as Tim Griffin
Allen Jenkins
as Lucky James
Craig Stevens
as John Thomas Anthony III
Herbert Anderson
as Chubby Markham
Moroni Olsen
as Senior Surgeon at San Diego
Dennie Moore
as Mrs. James
Louis Jean Heydt
as Swede Larson
Cliff Nazarro
as Corps Man
Russell Hicks
as Awards Speaker (uncredited)
Howard Hickman
as Admiral (uncredited)
Charles Smith
as Bellboy (uncredited)
Ann Doran
as Joe's Blind Date (uncredited)
Addison Richards
as Surgeon (uncredited)
Harold Miller
as Doctor (uncredited)
Bert Moorhouse
Bert Stevens
as Nightclub Patron (uncredited)
Gig Young
as Abbott - Guinea Pig 2 Experiment 32 (uncredited)
Michael Curtiz
Director
Frank Wead
Screenplay
Robert Buckner
Leo F. Forbstein
Music Director
Story
Winton C. Hoch
Director of Photography
Bert Glennon
Elmer Dyer
Additional Photography
Charles A. Marshall
Rex Wimpy
Special Effects
Byron Haskin
George Amy
Editor
Max Steiner
Original Music Composer
Hal B. Wallis
Executive Producer
Robert Lord
Associate Producer
Robert M. Haas
Art Direction
Perc Westmore
Makeup Artist