Sandrine Kiberlain as Marie

Édouard Baer as Sam

Bulle Ogier as Louise, la mère de Marie

Carla Besnaïnou as Alexia

Mathieu Torloting as Clément

Benjamin Biolay as Antoine

Guilaine Londez as Mme Martin, la concierge

Anna Gaylor as Madeleine

Florence Viala as Cathy

Wahid Bouzidi as Le gros gendarme

Paul Séré as Le petit gendarme

Jean-Michel Lahmi as L'agent immobilier

Alain Fromager as L'inspecteur

Magali Woch as La caissière G20

David Geselson as Le patron restaurant

Thierry Nenez as Le chef G20

François-Paul Doussot as Le patron magasin

Hindiya Elkassmi as Chloé

Jean-Pierre de Tinguy as L'infirmier

Karine Bracchi as La femme jury concours

Nathan Icard as Enfant prodige

Patrick Boshart as Le clochard benne (uncredited)