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The Really Big Family poster
MOVIE

The Really Big Family

TMDb6.5IMDbView on IMDb ↗1966-01-01· 51 min
Documentary

The Really Big Family is a 1966 American documentary film directed by Alexander Grasshoff about the Dukes family of Seattle, who had 18 children. It was nominated for an Academy Award for Best Documentary Feature.

Top cast

Below are the streaming services currently carrying the movie “The Really Big Family” 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 The Really Big Family 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
Not available on this platform
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not available

Not currently available on the supported providers in Canada.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 15 Sept 2026.

Where to watch The Really Big Family by country