# Where to watch My Foster Sister (1938) in the UK

> My Foster Sister (1938) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 1938  
**TMDB rating:** 10.0/10  
**Region:** United Kingdom (GB)  
**Last verified:** 16 May 2026 (2026-05-16T22:56:49.201Z)  

## Synopsis

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 she has not said her last word yet! With the help of Cyprien, Lorin's secretary, she manages to be hired in a Jacques Lorin vehicle. Face to face, Jacques will of course prove unable to resist the young lady's charms.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for My Foster Sister in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch My Foster Sister in the UK?**

My Foster Sister (1938) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.

**Is My Foster Sister on Netflix, Disney+ or Amazon Prime Video in the UK?**

My Foster Sister is not currently included with any major UK subscription service. It may still be available to rent or buy.

**How accurate is this film's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/538498/my-foster-sister-1938
- Poster image: https://image.tmdb.org/t/p/w500/4JlXx0XOrTsbv1YV5BZgRNBWveX.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/538498/my-foster-sister-1938.json

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