Cause toujours... tu m'intéresses

Jocelyne Taillon as Opera singer Jean-Pierre Marielle as François Perrin Jacques François as Daniel Granier, pharmacist, friend of Christine Dominique Lavanant as Michèle, François' ex-wife Jacqueline Doyen as Mrs. Bonnetaud, Michèle's concierge Annick Roux as Pharmacy customer Annie Girardot as Christine Clément Christian Marquand as Georges Julienne, great reporter and writer Paul Bisciglia as Police officer Gabriel Cattand as Surgeon who operated on Christine Pierre Vernier as René Martin, the man with the red tie from the piano bar Umban U'kset as Mr. Umba, François' African neighbor Jean-Claude Martin as Maurice Capron, Jennifer's depressed husband Nathalie Courval as Nicole, radio secretary Jean-Marie Arnoux as Pharmacy customer Nathalie Seaver as Jennifer (uncredited) Brigitte Roüan as Françoise, Maurice's wife Michel Blanc as Construction site police officer Jacqueline Alexandre as Pharmacy customer André Valardy as Bartender at the piano bar

Hervé de Luze Assistant Editor Stéphane Grappelli Music Jacques Bufnoir Production Design Michèle Richer Costume Design Catherine Prévert Script Supervisor Édouard Molinaro Director Albina du Boisrouvray Producer Georges Casati Production Manager Francis Veber Writer Gérard Hameline Cinematography Vladimir Cosma Original Music Composer