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MOVIE

Once Is Not Enough

TMDb5.2IMDbView on IMDb ↗1975-06-20· 121 min
DramaRomance

An over-the-hill movie producer marries a wealthy, spiteful woman and closeted lesbian just to please his spoiled daughter who then, in an attempt to spite him, seduces both a wealthy playboy and a local screenwriter.

Top cast

Below are the streaming services currently carrying the movie “Once Is Not Enough” 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 Once Is Not Enough in Canada

Netflix
Netflix
Not available on this platform
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OSN+
OSN+
Not available on this platform
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Amazon Prime Video
Amazon Prime Video
Available
Watch
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Buy
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Not available
Shahid
Shahid
Not available on this platform
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Not available
Watch It
Watch It
Not available on this platform
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Not available
TOD
TOD
Not available on this platform
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Not available
Disney+
Disney+
Not available on this platform
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Not available
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Not available
Apple TV+
Apple TV+
Available
Watch
Type
Buy
Starts
Not available
Ends
Not available
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Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 14 Sept 2026.

Where to watch Once Is Not Enough by country