Michel Côté as Roger Gendron

Benoît Brière as Marco Fortier

Anne Dorval as Stéphanie

Louis-José Houde as Luc Dubé

Éveline Gélinas as Juliette Véronneau

Sonia Vachon as Manon

Pierrette Robitaille as Lise

Luc Senay as Réal

Alexandre Goyette as Carl

Pierre Collin as Père Gendron

René Richard Cyr as Montréalais hypoglycémique

Diane Lavallée as Geneviève Laverdure

Patrice Coquereau as Pierre Lebel journaliste

Marilyse Bourke as Carole-Anne

Jacques L'Heureux as Policier Provincial

Yvan Benoît as Agent SQ

Christopher Williams as Préposé motel

Anne-Élisabeth Bossé as Jenny de CKOH

Danièle Lorain as Modératrice lecture

Clermont Jolicoeur as Homme torturé

Daniel LeBlanc as Lecteur frêle

Zaccari-Charles Jobin as Arthur Fortier

Catherine Faucher as Chloé Fortier

Martin O'Neil as Robert

Patrice Groleau as Serge

Bertrand Cloutier as Alphonse

Jonathan Bergeron as Homme qui rit

Martin Champagne as Spectateur ridiculisé

Lucie Lavallée as Serveuse casse-croûte

Claude Nantel as Rémi Lafrance/ Le peuple d'inbéciles

Alex Perron Lapointe as Client du Béluga Gourmand

Denis Drouin as Client du Béluga Gourmand

Véronique Dumais as Client du Béluga Gourmand

Stéphanie Boivin as Client du Béluga Gourmand

André Bouchard as Client du Béluga Gourmand

Marléne Simard as Client du Béluga Gourmand

Paul Henri as Compétiteur Kayak

Claudia Bélanger as Compétiteur Kayak

Olivier Vaillancourt as Compétiteur Kayak

David Houde as Compétiteur Kayak

Gilles Arsenault as Agent SQ Anse-au-Pic

Stéphane Pigeon as Agent SQ Anse-au-Pic

Martin Vachon as Plongeur SQ

Denis Perrier as Plongeur SQ

David Gagné as Spectateur