Mélanie Laurent

Character: Élise 'Lili' Tellier

Kad Merad

Character: Paul Tellier

Isabelle Renauld

Character: Isabelle Tellier

Julien Boisselier

Character: Thomas aka 'Grenouille'

Aïssa Maïga

Character: Léa

Simon Buret

Character: Antoine, Loïc's friend

Christophe Rossignon

Character: Hallway teacher

Thibault de Montalembert

Character: Psychiatrist

Éric Herson-Macarel

Character: First teacher

Emmanuel Courcol

Character: Doctor from Vigneux

Martine Chevallier

Character: First nurse

Jean-Yves Gautier

Character: Chief doctor

Nathalie Besançon

Character: Second nurse

Thierry Lavat

Character: Second teacher

Mickael Trodoux

Character: Loïc

Flore Vannier-Moreau

Character: First Shopi cashier

Blandine Pélissier

Character: Saint-André hotel receptionist

Stéphanie Cabon

Character: Intern

Emmanuelle Dupuy

Character: Medical secretary

Alain Cauchi

Character: Manager of the Shopi

Yoann Denaive

Character: Thomas' brother

Charlotte Clamens

Character: Thomas' mother

Laurent Claret

Character: Thomas' father

Stéphanie Pasterkamp

Character: Young woman at the party

Nicolas Bridet

Character: Balcony guy

Thierry Nenez

Character: Monopole hotel receptionist

Pierre-Benoist Varoclier

Character: Eurolines driver

Pierre Guimard

Character: Saint-Aubin singer

Olivier Mothes

Character: Jean, burly nurse

Valérie Blin

Character: Shopi customer

Richard Mothes

Character: Party bartender

Hubert Dupuy

Character: Thomas's friend

Laurent Martinez

Character: First homeless person

Eric Renault

Character: Second homeless person

Stéphanie Drouin

Character: Second Shopi cashier

Pascal Sandoz

Character: Shopi warehouse worker

Alexis Manuel

Character: Father on the beach

Olivier Hélie

Character: Boss of Saint-Aubin tobacco

Jean-Philippe Avenel

Character: Taxi driver

Thomas Bidart

Character: Postman

Gérard Cherqui

Character:

Nicolas Fine

Character:

Raphaël Goutner

Character:

Françoise Guiol

Character:

Marianne Henry

Character:

Olivia Lioret

Character:

Francia Seguy

Character:

Christophe Vienne

Character:

Aurélie Vérillon

Character:

Maximilien Poullein

Character: Young trendy (uncredited)

Patrick Sébastien

Character: Self (archive footage) (uncredited)