Guillaume Canet Director, Actor, Screenwriter Marion Cotillard Actor Gilles Lellouche Actor Philippe Lefebvre Actor, Screenwriter Camille Rowe Actor Kev Adams Actor Ben Foster Actor Maxim Nucci Actor Yarol Poupaud Actor Yvan Attal Actor Johnny Hallyday Actor Laeticia Hallyday Actor Rodolphe Lauga Screenwriter Alain Attal Producer Xavier Amblard Executive Producer Laurent Couraud Casting Christophe Offenstein Cinematographer Rémi Daru Sound Engineer Philippe Chiffre Production Design Carine Sarfati Costume Design Christelle Meaux Script Supervisor Hervé de Luze Film Editing Jean Goudier Sound Editor Yodelice Original Music Jean-Paul Hurier Sound Mixer