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Ma sœur est moi was released on February 16, 2009 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Didier Albert
GB
Grégori Baquet
Julien / Lucie Ramo
BL
Bernadette Lafont
Marie-Hélène
CG
Caroline Gerdolle
Gabrielle
LO
Laurent Ournac
Lucas
JL
Juliet Lemonnier
Léa
PJ
Philippe du Janerand
D'Alembert
JP
José Paul
Dr Constanza
LC
Laurence Colussi
Catherine
PG
Patrick Guillemin
Edgar Porsain
XL
Xavier Lotéguy
Mathieu Porsain
ND
Nathalie Duverne
Jurée 1
CB
Candice Berner
Jurée 2
More from Grégori Baquet · Lead actor
More from Bernadette Lafont · Co-star actress
More from Didier Albert · Director
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Ma sœur est moi — streaming FAQ
Which OTT platform streams Ma sœur est moi?
Ma sœur est moi isn't streaming anywhere in United States yet.
Is Ma sœur est moi on Netflix?
No, Ma sœur est moi is not on Netflix in United States as of September 2026.
Is Ma sœur est moi on Amazon Prime Video?
No, Ma sœur est moi isn't on Amazon Prime Video in United States right now.
Where can I watch Ma sœur est moi for free?
Ma sœur est moi isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Ma sœur est moi?
Ma sœur est moi hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around April 6, 2009. This is a prediction, not a confirmed date.
