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My Foster Sister

10.01938Movie

Monique Dumas is a dedicated fan of movie star Jacques Lorin. She is prepared to do everything to get closer to her idol and the best way she has found is to pose as her own foster sister. Unfortunately for her the operation fails... but…

DirectorJean Boyer

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My Foster Sister was released on May 11, 1938 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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My Foster Sister — streaming FAQ

Which OTT platform streams My Foster Sister?

My Foster Sister isn't streaming anywhere in Australia yet.

Is My Foster Sister on Netflix?

No, My Foster Sister is not on Netflix in Australia as of September 2026.

Is My Foster Sister on Amazon Prime Video?

No, My Foster Sister isn't on Amazon Prime Video in Australia right now.

Where can I watch My Foster Sister for free?

My Foster Sister isn't streaming in Australia yet, so there's no way to watch it free at the moment.

What is the OTT release date for My Foster Sister?

My Foster Sister hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 29, 1938. This is a prediction, not a confirmed date.