Melvil Poupaud
Alexandre Guérin
Denis Ménochet
François Debord
Swann Arlaud
Emmanuel Thomassin
Éric Caravaca
Gilles Perret
François Marthouret
Cardinal Philippe Barbarin
Bernard Verley
Father Bernard Preynat
Martine Erhel
Régine Maire
Josiane Balasko
Irène, Emmanuel's Mother
Hélène Vincent
Odile Debord, François' Mother
François Chattot
Pierre Debord, François' Father
Frédéric Pierrot
Captain Courteau
Aurélia Petit
Marie Guérin, Alexandre's Wife
Julie Duclos
Aline Debord, François' Wife
Jeanne Rosa
Dominique Perret, Gilles' Wife
Nicolas Bridet
Olivier Itaque
Fejria Deliba
Francois' Lawyer
Baya Rehaz
Emmanuel's lawyer
Stéphane Brel
Louis Debord, François' Brother
Pauline Ziadé
Sylvie Debord
Martine Schambacher
Suzanne Cremer
Serge Flamenbaum
Maxime Frillon
Christian Sinniger
Emmanuel's Father
Bernadette Le Saché
Nicole
Max Libert
Gauthier Guérin, Alexandre's Son
Nicolas Bauwens
Victor Guérin, Alexandre's Son
Timi-Joy Marbot
Gaspard Guérin
Laurence Roy
Alexandre's Mother
Jacques Lagarde
Alexandre's Father
Patrick Zimmermann
Urologist
Sébastien Pouderoux
Lyon Journalist
David Geselson
Lourdes Journalist
Marie-Bénédicte Cazeneuve
Lourdes Journalist
Fayçal Safi
Courteau's Deputy
Damien Jouillerot
Etienne, Baker
Yves-Marie Bastien
Young Bernard Preynat
Davan Collin
Young Alexandre
Jules Gauzelin
Young François Debord
Noé Richard
Young Emmanuel
Serge Vincent
Religious Leader
Amélie Prévot
Preynat's Lawyer
Lilly Rose Debos
François' Daughter
Sasha Coudurier
François' Daughter
Joan Coudurier
François' Daughter
Krystyna Horko
Marie's Mother
Anthony Bulger
Marie's Father
Madeleine Ziade
Louis' Son
Aloïs Florin de Beaumont
Olivier' Son
Fleur Picolet
Olivier' Son
Juliette Moreaud
Journalist (uncredited)
Sébastien Lozach
Journalist (uncredited)
John Sehil
Passer-by in Montreuil (uncredited)
Philippe Legros
Priest (uncredited)
Denis Simonetta
Man in a Car (uncredited)