Germain Houde as Augustin Marleau

Marc Labrèche as Édouard Elkin

Raymond Bouchard as Inspecteur Giuseppe Grasselli

Normand Lévesque as Paul Leboeuf

Julie Saint-Pierre as The Countess

Anaïs Goulet-Robitaille as Josée Marleau

France Castel as Florence

Claude Desparois as The Philosopher Thug

Rodrigue Proteau as Shaved head

Micheline Lanctôt as The Director

Alexis Martin as Positive Consciousness

Claude Préfontaine as Artist's agent

Raymond Cloutier as M. de la Poivrière

Han Masson as Mrs. de la Poivrière

Anne Létourneau as Mrs. Bouchard Dupont-Lévis

Céline Lomez as Mrs. Malamour

Reynald Bouchard as Slovenian musician

Ghyslain Tremblay as Tanker driver

Ronald Houle as The Anxious Dresser

Claude Gauthier as Magoo Band

Jean-Guy Bouchard as Depressed investigator

Jean-Pierre Leduc as Undercover policeman

Sylvain Marcel as Mustached policeman

Emma De Linières as Mme de Bailliencourt

Giorgio Uehlinger as musicien Slovénochèque

Yvon Tourigny as Foubrac

Jean Roy as Foubrac

Claude Paiement as La commédienne de la pub

Jean-François Casabonne as Concepteur de pub

Gaston Caron as Directeur artistique servile

Lewis Pilote as Spécialiste des effets spéciaux

Manuel Foglia as Assistant de production

Jean Guérin as Orson Welles

Marc Fortin as Bande à Magoo

Roberto Murray as Bande à Magoo

Maxime St-Pierre as Bande à Magoo

Pierre Blais as Bande à Magoo

André Lahaie as Bande à Magoo

Bernard Trépanier as

Michel Périard as

David Arrayet as

Francis Bergonzat as

Élie Savoie as

Martin Bédard as

Jean-Philippe Côté as

Pierre-Jean Peters as

André Maurice as

Andrea Parro as

François Ménard as

Carole B. Thomas as

Serge Christianssens as

Winston O'Donnell as

Rénald Laurin as

Daniel Gauthier as

Jacques Désy as

Gilles Deshaie as

René Paiement as

Harold Plante as

Marc-Patrick Bibeau as

André Legault as

Aldo Tirelli as

Laurent Mathieu as

Éric Paré as

Réjean Gauvin as

Patricia Groleau as

Linda Vézina as

Robert Normand Lemieux as

Nicolas Pouliot as

Sylvain Pilon as

Jean Prudhomme as