By the Grace of God

Melvil Poupaud

as

Alexandre Guér...

Denis Ménochet

as

François Debord

Swann Arlaud

as

Emmanuel Thoma...

Éric Caravaca

as

Gilles Perret

François Marth...

as

Cardinal Phili...

Bernard Verley

as

Father Bernard...

Martine Erhel

as

Régine Maire

Josiane Balasko

as

Irène, Emmanue...

Hélène Vincent

as

Odile Debord, ...

François Chatt...

as

Pierre Debord,...

Frédéric Pierr...

as

Captain Courte...

Aurélia Petit

as

Marie Guérin, ...

Julie Duclos

as

Aline Debord, ...

Jeanne Rosa

as

Dominique Perr...

Amélie Daure

as

Jennifer

Nicolas Bridet

as

Olivier Itaque

Pierre Lottin

as

Didier

Fejria Deliba

as

Francois' Lawy...

Baya Rehaz

as

Emmanuel's law...

Stéphane Brel

as

Louis Debord, ...

Pauline Ziadé

as

Sylvie Debord

Martine Schamb...

as

Suzanne Cremer

Serge Flamenba...

as

Maxime Frillon

Christian Sinn...

as

Emmanuel's Fat...

Bernadette Le ...

as

Nicole

Arnaud Viard

as

Fabrice

Xavier de Guil...

as

Fred

Stanislas Stan...

as

Luc

Alexandre Stei...

as

Alain

Vincent Berger

as

Tristan

Max Libert

as

Gauthier Guéri...

Nicolas Bauwens

as

Victor Guérin,...

Timi-Joy Marbot

as

Gaspard Guérin

Zuri François

as

Côme Guérin

Zéli Marbot

as

Lila Guérin

Laurence Roy

as

Alexandre's Mo...

Jacques Lagarde

as

Alexandre's Fa...

Patrick Zimmer...

as

Urologist

Chloé Astor

as

TV Reporter

Sébastien Poud...

as

Lyon Journalist

David Geselson

as

Lourdes Journa...

Marie-Bénédict...

as

Lourdes Journa...

Fayçal Safi

as

Courteau's Dep...

Damien Jouille...

as

Etienne, Baker

Yves-Marie Bas...

as

Young Bernard ...

Davan Collin

as

Young Alexandre

Jules Gauzelin

as

Young François...

Noé Richard

as

Young Emmanuel

Pablo Tessier

as

Young Louis

Serge Vincent

as

Religious Lead...

Amélie Prévot

as

Preynat's Lawy...

Lilly Rose Deb...

as

François' Daug...

Sasha Coudurier

as

François' Daug...

Joan Coudurier

as

François' Daug...

Krystyna Horko

as

Marie's Mother

Anthony Bulger

as

Marie's Father

Aurélien Ziade

as

Louis' Son

Madeleine Ziade

as

Louis' Son

Maxence Ziade

as

Louis' Son

Aloïs Florin d...

as

Olivier' Son

Fleur Picolet

as

Olivier' Son

Juliette Morea...

as

Journalist (un...

Sébastien Loza...

as

Journalist (un...

John Sehil

as

Passer-by in M...

Philippe Legros

as

Priest (uncred...

Denis Simonetta

as

Man in a Car (...