Gérard Depardieu as Paul Bellamy

Clovis Cornillac as Jacques Lebas

Marie Bunel as Françoise Bellamy

Jacques Gamblin as Noël Gentil / Emile Leullet / Denis Leprince

Vahina Giocante as Nadia Sancho

Marie Matheron as Madame Leullet

Adrienne Pauly as Claire Bonheur

Yves Verhoeven as Alain

Bruno Abraham-Kremer as Bernard

Rodolphe Pauly as L'avocat

Maxence Aubenas as Gilles

Anne Maureau as La journaliste TV

Henri Cohen as Le Président du tribunal

Thomas Chabrol as Le type du tribunal

Dominique Ratonnat as Le médecin

Thierry Calas as Le médecin-légiste