Starring Cast
Key crew
Director
Screenplay
Jameson Brewer
, John C. Rose
Based on
Producers
John C. Rose
Music
Cinematography
Editor
Donald Tait
Full cast
47 cast membersLisabeth Field
Miss Barnes (uncredited)
Marv Goux
Nazi Officer (uncredited)
John Hale
Sailor (uncredited)
Montie Plyler
Helmsman (uncredited)
Felix Reinsch
Submarine Captain (uncredited)
Heinz Sadler
Sonar Man (uncredited)
Edward Wermel
Scientist (uncredited)
Crew by department
26 crew membersDirecting
Writing
Theodore Pratt
Novel
Jameson Brewer
Screenplay
Joe DiMona
Adaptation
John C. Rose
Screenplay
John W. Dunn
Story Supervisor
Production
John C. Rose
Producer
Camera
Editing
Donald Tait
Editor
Sound
Visual Effects
Costume & Makeup
Jean Burt Reilly
Hairstylist
Lenore Weaver
Hairstylist
Bill Phillips
Makeup Artist
Louis Phillips
Makeup Artist
Gordon Bau
Makeup Supervisor