Jean-Paul Belmondo as Grimm

Guy Marchand as Georges

Kim Cattrall as Lise Lefèvre

Jacques Villeret as Jeremie Blanchet, taxi driver

Jean-Pierre Marielle as Simon Labrosse

Jean-Claude de Goros as Inspector Fox

Tex Konig as Lasky

Raymond Aquilon as Frankie, guardian

Yvan Ponton as Tremplin

Guy Provost as Mayor

Guillaume Lemay-Thivierge as Child with rabbit

Georges Carrère as Bank Director

Richard Niquette as Hostage (4 children)

Yves Jacques as Hostage 400 $

Sophie Stanke as Nurse

Karen Racicot as Journalist

Marguerite Corriveau as Journalist U.S.A

Michel Daigle as Pizza policeman

Marie-Chantal Labelle as Lover

Francis Reddy as Lover

Claude Sandoz as Bank advertising

Liliane Clune as Journalist

Louis-Georges Girard as TV journalist

Charly Koubesserian as Hotel receptionist in Paris

Jean-Marie Moncelet as

Gilbert Comtois as North Atlantic Bank Security Guard

Roger Léger as

Renée Girard as Nurse

Paul Dion as Truck Driver, who has his truck stolen by Lasky

Richard Alary as Mounted Police Officer

Jérôme Tiberghien as

Claude Gai as Hostage

Reine France as Hostage

Johanne Fontaine as

Guy Thauvette as

Michel Laperrière as

Luc-Martial Dagenais as News cameraman

Ginette Boivin as

Jean-Guy Bouchard as

Sylvie Bourque as Hostage

Nathalie Breuer as

Serge Christianssens as

Marie-Andrée Corneille as

Sylvain Giguère as Hostage

Maurice Auzel as