- Country: France
- Genres: Drama, Romance
- Release: 2003-09-10
- Director: Patrice Chéreau
- Writers: Philippe Besson , Patrice Chéreau , Anne-Louise Trividic
- Language: French
- Stars: Bruno Todeschini , Éric Caravaca , Nathalie Boutefeu , Maurice Garrel , Catherine Ferran , Antoinette Moya , Sylvain Jacques , Fred Ulysse , Robinson Stévenin , Claudine Benichou
- Runtime: 92 min
- Awards: 2 wins & 4 nominations
- AKA: O Seu Irmão (Portugal, Portuguese Republic) , Su hermano (Spain) , Son Frère (His Brother) (United States of America) , Irmãos (Brazil) , Jego brat (Poland) , His Brother (United States of America) , Son frère (Canada) , Fratele lui (Romania) , Seu Irmão (Brazil) , Ο αδελφός του (Greece) , Son frère (United Kingdom) , ソン・フレール 兄との約束 (Japan) , Son frère (United States of America) , Jo brolis (Lithuania) , Неговият брат (Bulgaria) , Sein Bruder (Germany) , His Brother , Его брат (Russian Federation) , His Brother (United Kingdom) , Braća (Serbia) , Son frère (France, French Republic) , Son frère
- Plot: Thomas is slowly dying. He has accepted this and has decided to wait for his death on the coast, at the house where he spent his childhood. His imminent death will nevertheless cause catastrophe for those around him, forcing them to re-examine their own existence, and thus prompt change in the course of their own lives.
- IMDB:tt0351770
Son frère Cast · · · ALL
Patrice Chéreau
Director
Bruno Todeschini
Thomas
Éric Caravaca
Luc
Nathalie Boutefeu
Claire
Sylvain Jacques
Vincent
Maurice Garrel
Ill man
Catherine Ferran
Doctor
Antoinette Moya
Mother
Fred Ulysse
Father
Robinson Stévenin
Manuel
Pascal Greggory
Surgeon