My Foster Sister poster
Where to stream

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

Where to watch

Not streaming yet
Check back soon

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.

Get the app to be notified

More from Jean Boyer · Director

Schubert's Serenade
Schubert's Serenade
1940 · 9.0
The Acrobat
The Acrobat
1941 · 7.8
Mum's the Word
Mum's the Word
1960 · 5.3
Extenuating Circumstances
Extenuating Circumstances
1939 · 6.7
La Pouponnière
La Pouponnière
1933 · 9.0
Miquette
Miquette
1940 · 10.0
The Lucky Star
The Lucky Star
1943 · 6.0
Un mauvais garçon
Un mauvais garçon
1936 · 6.0
Monte Carlo Baby
Monte Carlo Baby
1951 · 6.8
Take the Road
Take the Road
1936 · 6.0
See all fromJean Boyer

More like this

...And God Created Woman
...And God Created Woman
1956 · 6.1
Haute Couture
Haute Couture
2021 · 6.1
Bloody Milk
Bloody Milk
2017 · 6.9
Wild Diamond
Wild Diamond
2024 · 6.4
Out of Love
Out of Love
2025 · 6.9
Vivre Sa Vie
Vivre Sa Vie
1962 · 7.7
Freedom-Oleron
Freedom-Oleron
2001 · 6.1
The Public Woman
The Public Woman
1984 · 6.0
La Vie en Rose
La Vie en Rose
2007 · 7.4
Eyes Without a Face
Eyes Without a Face
1960 · 7.6

My Foster Sister — streaming FAQ

Which OTT platform streams My Foster Sister?

My Foster Sister isn't streaming anywhere in United Kingdom yet.

Is My Foster Sister on Netflix?

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

Is My Foster Sister on Amazon Prime Video?

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

Where can I watch My Foster Sister for free?

My Foster Sister isn't streaming in United Kingdom 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 United Kingdom 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.