Mystery Submarine
“Undersea Raider at Large!”
Synopsis
Posing as an ex-German medical officer, a U. S. Navy Intelligence Officer sets out to rescue a kidnapped scientist, and sink a Nazi submarine, hiding off the coast of South America.
Top Cast
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Macdonald Carey
Brett Young
Märta Torén
Madeline Brenner
Robert Douglas
Commander Von Molter
Carl Esmond
Heldman
Ludwig Donath
Adolph Guernitz
Jacqueline Dalya
Carla
Fred Nurney
Bruno
Katherine Warren
Mrs. Weber
Howard Negley
Captain Elliott
Bruce Morgan
Kramer
Ralph Brooks
Stefan
Paul Hoffman
Hartwig
Peter Michael
Crew Members
Larry Winter
Crew Members
Frank Rawls
Crew Members
Peter Similuk
Crew Members
Release History & Theatrical Window
December 1, 1950
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Douglas Sirk
- Screenplay & Story
- George F. Slavin
- Original Title
- Mystery Submarine
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 1h 18m
- Production Studios
- Universal International Pictures
Creative Leadership & Key Crew
Douglas Sirk
George F. Slavin, George W. George
Clifford Stine
Virgil W. Vogel
Ralph Dietrich
Department Leadership Roster
Douglas Sirk
Director
George F. Slavin
Screenplay
Ralph Dietrich
Producer
Virgil W. Vogel
Editor
Bill Thomas
Costume Design
Clifford Stine
Director of Photography
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
Not Rated — Evaluated outside standard classification boards.
Production Stills & Gallery
Official cinematic photography and background stills for Mystery Submarine.
Featured In Curated Collections
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War: World War II
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Frequently Asked Questions About Mystery Submarine
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Mystery Submarine about?
Posing as an ex-German medical officer, a U. S. Navy Intelligence Officer sets out to rescue a kidnapped scientist, and sink a Nazi submarine, hiding off the coast of South America.
Who directed Mystery Submarine?
Mystery Submarine was directed by Douglas Sirk.
Who stars in Mystery Submarine?
The principal cast of Mystery Submarine includes Macdonald Carey, Märta Torén, Robert Douglas, Carl Esmond, Ludwig Donath.
When was Mystery Submarine released and how long is it?
Mystery Submarine was released in 1950 with a total runtime of 1h 18m.
What is the age rating and content advisory for Mystery Submarine?
Mystery Submarine holds official age classifications: US: NR (Not Rated — Evaluated outside standard classification boards.).