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I Married a Monster from Outer Space poster
MOVIE

I Married a Monster from Outer Space

TMDb6.0IMDbView on IMDb ↗1958-10-01· 78 min
HorrorScience Fiction

Aliens from Outer Space are slowly switching places with real humans -- one of the first being a young man about to get married. Slowly, his new wife realizes something is wrong, and her suspicions are confirmed when her husband's odd behaviour begins to show up in other townspeople.

Top cast

Below are the streaming services currently carrying the movie “I Married a Monster from Outer Space” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.

Where to watch I Married a Monster from Outer Space in Canada

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
Available
Watch
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 15 Sept 2026.

Where to watch I Married a Monster from Outer Space by country