Mathilde Seigner as Martine Monteil

Philippe Torreton as Commandant Cardella

Yves Rénier as Le Directeur PJ Devaire

Jean-Marie Winling as Père de Martine Monteil

Kamel Belghazi as Pascal Denner

Steve Driesen as Commandant Laval

Samantha Rénier as Éliane Franchi

Patrick Ridremont as Jocelyn Monteil

Patrick Descamps as Le juge Thiel

Carolina Jurczak as Hélène Monteil

Nicolas Mouen as Guy Georges

Raphael Desprez as Lieutenant Ferrer

Stéphane Boutet as François Dambach

Anne Roussel as Mère de Pauline Mangin

Vincent Nemeth as Professeur Rambert

Jean-Claude Bolle-Reddat as Religieux

Brigitte Froment as Madame Descamps

Emilie Hantz as Julie Descamps

Leslie Carles as Pauline Mangin

Claire-Lise Lecerf as Jeune femme rescapée

Alexandre Aubry as Clochard

Hervé Briaux as Directeur Générak Jeantot

Djibril Gueye as Ben Lari

Dan Herzberg as Chef de patrouille

Brahim Tefka as Flic

Sylvain Charbonneau as Flic

Mickaël Collart as Officier

Valentin de Carbonnières as Paul

Olivier Descargues as Technicien de l'IJ

Juliette Croizat as Journaliste TV

Thomas Grascoeur as L'interne

François Soule as Père de Stéphanie Damartin

Eric Marcel as Flic équipe Cardella (uncredited)

Cédric Meusburger as Copain Pauline Mangin (uncredited)

Jean-Charles Fritz as (uncredited)