Maxime Godart

Character: Nicolas

Valérie Lemercier

Character: Nicolas's mother

Kad Merad

Character: Nicolas's father

Sandrine Kiberlain

Character: Teacher

François-Xavier Demaison

Character: Mr. Dubon, aka 'le Bouillon'

Michel Duchaussoy

Character: Director

Daniel Prévost

Character: Mr. Moucheboume

Michel Galabru

Character: Minister

Anémone

Character: Miss Navarin

Louise Bourgoin

Character: Florist

Gérard Jugnot

Character: Choir director Clément Mathieu

Vincent Claude

Character: Alceste

Charles Vaillant

Character: Geoffroy

Victor Carles

Character: Clotaire

Benjamin Averty

Character: Eudes

François Damiens

Character: Mr. Blédur

Germain Petit Damico

Character: Rufus

Virgile Tirard

Character: Joachim

Éric Berger

Character: Albert, butler

Marc Faure

Character: Doctor

Françoise Bertin

Character: Playful old lady

Nathalie Cerda

Character: Madame Moucheboume

Cyril Couton

Character: Nicolas's uncle

Virginia Anderson

Character: Secretary

Didier Raymond

Character: Doctor

Christian Taponard

Character: Doctor

Alain Sachs

Character: Doctor

Yves-Robert Viala

Character: Doctor

Elisa Heusch

Character: Marie-Edwige

Damien Ferdel

Character: Agnan

Simon Goscinny du Chatenet

Character: Student in the exam room

Serge Riaboukine

Character: Francis Leborgne

Renaud Rutten

Character: Driving school instructor

Tristan Aquilina

Character: Child of the wasteland (uncredited)

Jean-Michel Lahmi

Character: Gangster

Nicolas Vallée

Character: Cop

Laura Boujenah

Character: Midwife