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Barbie and the Diamond Castle poster
MOVIE

Barbie and the Diamond Castle

TMDb7.4IMDbView on IMDb ↗2008-09-03· 78 min
AnimationFamily

Liana and Alexa are best friends who share everything, including their love of singing. Upon meeting a girl inside a mirror, the duo embark on a journey that will put their friendship to the ultimate test.

Top cast

Below are the streaming services currently carrying the movie “Barbie and the Diamond Castle” 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 Barbie and the Diamond Castle in Canada

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

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

Where to watch Barbie and the Diamond Castle by country