Connie Stevens
Cassie / Melinda Duquesne
Connie Stevens
Cassie / Melinda Duquesne
Dean Jones
Val Henderson
Cesar Romero
John Harley 'Duke' Duquesne
Parley Baer
Jules 'Buzzy' Sheridan
Virginia Gregg
Dolly Bast
Connie Gilchrist
Ramona Ryerdon
John Hoyt
Attorney Carl Vickers
Russell Thorson
Mr. Carmichael (uncredited)
William Conrad
Director
John Kneubuhl
Screenplay
Murray Cutter
Orchestrator
Gordon Bau
Makeup Supervisor
Jean Burt Reilly
Hair Supervisor
William Conrad
Producer
Max Steiner
Original Music Composer
Sam Leavitt
Director of Photography
William H. Ziegler
Editor
Art Loel
Art Direction
Art Loel
Set Decoration
Phil Rawlins
Assistant Director
Francis E. Stahl
Sound
William Wallace
Set Decoration
Henry Slesar
Story
Henry Slesar
Screenplay