Conquest of Space

Conquest of Space

1955 · Movie

81 min English

48 votes

Science Fiction

A team of American astronauts leave their space station on the first mission to Mars, but the captain's religious beliefs may get in the way.

Where to watch in United States

Available to stream with FlixFling, Hoopla.

Streaming in other countries

Sorted by distance from United States

Cast, directors & writers

Walter Brooke

Gen. Samuel T. Merritt

Eric Fleming

Capt. Barney Merritt

Mickey Shaughnessy

Sgt. Mahoney

Phil Foster

Jackie Siegle

William Redfield

Roy Cooper

William Hopper

Dr. George Fenton

Benson Fong

Imoto

Ross Martin

Andre Fodor

Vito Scotti

Sanella

John Dennis

Donkersgoed

Michael Fox

Elsbach

Joan Shawlee

Rosie McCann

Iphigenie Castiglioni

Mrs. Heinz Fodor

Barré Lyndon

Writer

George Worthing Yates

Writer

Byron Haskin

Director

Philip Yordan

Writer

Chesley Bonestell

Writer

Willy Ley

Writer

Keywords

planet mars space travel murder space religion space station space exploration christmas

About streaming Conquest of Space in United States

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Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched 2026-10-21. Streaming availability can change. Rental and purchase offers are not included.