Marc-André Grondin as Yannick Bérubé

Normand D'Amour as Jacques Beaulieu

Sonia Vachon as Maude Beaulieu

Mylène St-Sauveur as Michelle Beaulieu

Élodie Larivière as Anne Beaulieu

Catherine Bérubé as Josée

Normand Chouinard as Jérome Bérubé

Louise Bombardier as Francine Bérubé

Pierre-Luc Lafontaine as Simon

René-Daniel Dubois as Jean Guy Ruel

Jacques Allard as Lecteur de nouvelles

Normand Poirier as Carl, surveillant institut

Carmen Sylvestre as Madame Gaudreau

Élisabeth Locas as Reporter de nouvelles

Roberto Mei as Homme ensanglanté

Rodger Edan Jakubowski as Enfant à vélo

Paul Stewart as Psychiatre d'Anne

Jean Belzil-Gascon as Chauffeur de taxi

Camille Loiselle-D'Aragon as Infirmière

Sébastien Blouin as Jeune insolent

Nicolas Canuel as Collègue chauffeur de taxi

Émile Castonguay as Déménageur

Patrick Soucy as Déménageur

Louis-Philippe Beauchamp as Jeune garçon 10 ans

Raphaël Dury as Jeune garçon 10 ans

Éliam Potvin as William (6 ans)

Christian Sénéchal as Collègue taxi

Vincent Lavertu as Julien (trouve la K7)

Mélanie Bergeron as Ambulancier

Serge Veilleux as Ambulancier

Peter Sarganis as Policier

Jean-Philippe Leblanc as Policier

Catia Cisca as Policier

Stéphane Dufault as Policier

Norman Roy as Policier

Luc Malette as Policier

Andy Quesnel as Jolie fille à vélo

Samuel Jodoin as Patient (bataille)

René-Richard Quintin as Patient (bataille)

Philippe Provencher as Couple qui s'engueule

Karen Hader as Couple qui s'engueule

Cedric Perreault as Patient