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MOVIE

The Great Brain

TMDb7.0IMDbView on IMDb ↗1978-06-01· 98 min
ComedyFamily

Based on the book by John D. Fitzgerald, this movie stars Jimmy Osmond as a mischievous boy out to swindle his whole town for everything they're worth...and who occasionally puts his smarts to use for a good cause.

Top cast

Below are the streaming services currently carrying the movie “The Great Brain” 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 Great Brain 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
Not available on this platform
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Watch It
Watch It
Not available on this platform
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TOD
TOD
Not available on this platform
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Disney+
Disney+
Not available on this platform
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Not available
Apple TV+
Apple TV+
Not available on this platform
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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 Great Brain by country