Promise to the Unknown One
1942, French. Directed by André Berthomieu.
A young woman is in love with a young writer, winner of the Prix Goncourt. Married to a banker, she must face her husband's anger and the blackmail of a former suitor.
- Runtime
- 1h 30m
- Post-credits
- None listed
- Language
- French
- Rated
- Check local
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Where to watch Promise to the Unknown One
Promise to the Unknown One isn’t streaming on any OTT platform in India yet; it released on 2 October 1942.
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Cast & crew
- André BerthomieuDirector
- Charles VanelBernard Parker
- Claude DauphinJean Cartier
- Madeleine RobinsonFrançoise Parker
- Henri GuisolDuvernier
- Marcel AndréChancellin
- Alexandre FabryFather Honoraz
- Charlotte ClasisMother Honoraz
- Jacques TarrideJeweler
- Gisèle AlcéeYoung girl
- Manuel GarySailor of the Phocéa
- Lucien CallamandBréchard
- Robert DalbanCommissioner Andréani
Details
- Released
- 2 October 1942
- Original title
- Promesse à l'inconnue
- Country
- France
- Written by
- Françoise Giroud, Marc-Gilbert Sauvajon, André Berthomieu
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News & fan talk
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Promise to the Unknown One: quick answers
Is Promise to the Unknown One worth watching?
Promise to the Unknown One doesn’t have enough ratings for a verdict yet.
How long is Promise to the Unknown One?
Promise to the Unknown One runs 90 minutes (1h 30m).
Does Promise to the Unknown One have a post-credits scene?
None is listed for Promise to the Unknown One. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Promise to the Unknown One parents guide: is it suitable for kids?
No age rating is listed for Promise to the Unknown One yet.
Which OTT platform is Promise to the Unknown One on?
Promise to the Unknown One isn’t streaming on any OTT platform in India yet; it released on 2 October 1942. (Checked 12 November 2026.)
What movies are like Promise to the Unknown One?
If you liked Promise to the Unknown One, try What's Love Got to Do with It?, Let's Make Love, The Right Kind of Wrong.
Who directed Promise to the Unknown One?
Promise to the Unknown One (1942) was directed by André Berthomieu and stars Charles Vanel, Claude Dauphin, Madeleine Robinson.