"When the boss' unlucky daughter is missing in South America, Campana is sent to watch the boss' most unlucky employee who is sent as a private detective in hopes he can duplicate the daughter's mistakes."
Pierre Richard
as François Perrin
Gérard Depardieu
as Campana, private detective
Pedro Armendáriz Jr.
as Police commissioner Custao
Corynne Charbit
as Marie Bens
Michel Robin
as Alexandre Bens
André Valardy
as Meyer
Maritza Olivares
as Prostitute
Sergio Calderón
as Prisoner
Jorge Luke
as Juan Arbal
Robert Dalban
as Technician at Orly
Michel Fortin
as Man with the trolley at Orly
Jacqueline Noëlle
as Lambert, Mr. Bens' secretary
Marjorie Godin
as
Jean-Louis Fortuit
Pulcher Castan
Jorge Russek
as Fernando (uncredited)
Rodrigo Puebla
as Club's doorman (uncredited)
Monique Dury
Costume Design
Alfonso Govea
Bernard Rochut
Sound
Elda Loza
Makeup Artist
Nicole Bize
Jacky Bouban
Francis Veber
Director
Writer
Alain Poiré
Delegated Producer
Jacques Bufnoir
Production Design
Albert Jurgenson
Editor
Vladimir Cosma
Original Music Composer
Álex Phillips Jr.
Director of Photography