Daniel Auteuil as Jean-Christian Ranu

Alain Chabat as Gilles Gabriel

Marina Foïs as Muriel Perrache

François Damiens as Cogip's physician

Frédéric Beigbeder as Frédéric Beigbeder

Édith Le Merdy as Brigitte

Denis Maréchal as L'infirmier audio-test Cogip

Fred Tousch as Le professeur de sexe

JoeyStarr as JoeyStarr

Karim Ben Haddou as Infirmier Urgences hôpital Mignard

Mathilde Wambergue as L'infirmière Cogip

Patrick Poivre d'Arvor as Self - PPDA dans la télé

Philippe Chaine as Le badaud

Rodolphe Blanchet as Assistant hollandais

Frankie Pain as La fan qui pleure

Marie Chevalier as Corinne Gabriel

Orlando as Orlando

Herbert Léonard as Herbert Léonard

Jean-Pierre Gaillard as Les cours de bourse dans la radio

Randolph Toom as Rutger

Hendrick Klinkert as Le cadre hollandais

Gilles David as Monsieur Malard

Louise Chabat as Mélissa

Yohann Thibaudault as Le type non reconnaissable

Gérard Sattinger as Jean-Jacques Style

Nicolas Bonnefoy as Joël Lecovec

Jean-Yves Dorges as Monsieur Gounard