- Country: France
- Genres: Drama
- Release: 2008-10-16
- Director: Josée Dayan
- Writers: Julien Duvivier , Henri Jeanson , Jacques Robert , François-Olivier Rousseau
- Language: French
- Stars: Nathalie Baye , Nathalie Baye , Xavier Beauvois , Samuel Labarthe , Etienne Chicot , Jacques Spiesser , Alain Fromager , Gisèle Casadesus , Laurent Gamelon , Sam Karmann , Stéphan Guérin-Tillié
- Runtime: 95 min
- Awards: N/A
- AKA: Marie-Octobre , Marie Octobre (United States of America) , Marie Octobre (United Kingdom) , Marie-Octobre (France, French Republic) , Marie Octobre
- Plot: A dinner: One woman and nine men. There is a traitor among them. 10 years after the Liberation of France, Marie Hélène Dumoulin, also known as Marie-Octobre gathers her former comrades of Resistance for one reception . She seeks to unmasked who has betrayed her friend Castille (the chief of a Resistance network) during the war. During the evening each person is suspected but there is just one guilty. A fascinating film with Nathalie Baye.
- IMDB:tt1295003
Marie Octobre Cast · · · ALL
Josée Dayan
Director
Nathalie Baye
Marie-Hélène Dumoulin / Marie-Octobre
Xavier Beauvois
Marc Donizzi
Samuel Labarthe
Robert Cabris
Etienne Chicot
Lucien Issard
Jacques Spiesser
Roland Herbelin
Alain Fromager
Claude Thieville
Gisèle Casadesus
Clémence
Laurent Gamelon
Guillaume Ferronnier
Sam Karmann
Raoul de Saint-Maur
Stéphan Guérin-Tillié
Claude Duroy
Philippe Magnan
Jérôme Massenet