Nathalie...

Marc Rioufol as The client Fanny Ardant as Catherine Emmanuelle Béart as Nathalie / Marlène Wladimir Yordanoff as François Rodolphe Pauly as The son Idit Cebula as Ghislaine Macha Polikarpova as Ingrid Gérard Depardieu as Bernard Serge Onteniente as The real estate agent Évelyne Dandry as The boss of the bar Judith Magre as Catherine's Mother Aurore Auteuil as Catherine's patient

Constance Demontoy Casting Christine Gozlan Executive Producer Michel Barthélémy Production Design Anne Fontaine Director, Writer Jacques Fieschi Writer Pascaline Chavanne Costume Design Alain Sarde Producer Michael Nyman Original Music Composer Jean-Marc Fabre Director of Photography Philippe Blasband Idea