Michel Serrault as Louis Beauvoir, ' l'Œil '

Isabelle Adjani as Catherine Leiris / Lucie Brentano / Ève Granger / Dorothée Ortis / Ariane Chevalier / Charlotte Vincent

Guy Marchand as The pale man

Stéphane Audran as Germaine, the grey lady

Macha Méril as Madeleine Beauvoir

Geneviève Page as Mrs. Schmitt-Boulanger

Sami Frey as Ralph Forbes

Dominique Frot as Betty

Patrick Bouchitey as Michel de Meyerganz

Isabelle Ho as Cora Palenberg

François Bernheim as Jerry

Gilberte Lauvray as Marguerite, spa client

Michel Such as The Man with the Briefcase

Jean-Claude Brialy as Voragine

Chantal Banlier as Nightclub Waitress

Serge Berry as The client whose car Catherine steals from the hotel

Marcel Berteau as Félix de Meyerganz

Didier Chambragne as Punk at the snack bar

Hervé Claude as Self - News Presenter

Clarisse Deudon as Mrs. Hugo

Jeanne Herviale as Aunt from Vittel

Patricia Millardet as Punk at the snack bar

Danièle Denie as Woman at the airport

Franca Tamantini as Signora Comolli

Patrick Cauderlier as

Suzanne Gohy as

Paul Anrieu as

Murray Gronwall as

Michel Carnoy as

André Decombes as

Anne Forez as

Agnès Gattegno as

Guillaume Le Guellec as

Jean Lemaître as

Leah Lourie as

Rodolfo De Souza as

Gérard Uzès as

Daniel Vérité as

Luc Béraud as Police inspector (uncredited)

Etienne Chicot as Lerner (uncredited)

Jean-Paul Comart as The rogue waiter (uncredited)

Charles Gassot as Police officer at the hotel (uncredited)

Philippe Lelièvre as Paul Hugo (uncredited)