Mystery Submarine (1950)

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.

Douglas Sirk

Director

Orlando Beltran(1906-1957)

as Belgrana Hospital Orderly (uncredited)

David S. Horsley

Actor

Robert F. Boyle

Actor

Miklós Rózsa(1907-1995)

Actor

Edward Ward

Actor

Macdonald Carey(1913-1994)

as Dr. Brett Young

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