| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alain Belmondo | Crew | Production | Producer |
 Alain Sarde | Crew | Production | Producer |
 Dominique André | Crew | Art | Decorator |
 Edmond Séchan | Crew | Visual Effects | Photo Retouching |
 Georges Lautner | Crew | Directing | Director, Writer |
 Jean Poiret | Crew | Writing | Writer |
 Philippe Sarde | Crew | Sound | Music |
 Alain Panteleimonoff | Cast | ||
Annick Mazzani | Cast | ||
Auguste Danielle | Cast | ||
 Carlos Sotto Mayor | Cast | Actress | La fille sur le hors-bord (uncredited) |
 Charly Bertoni | Cast | Actor | L'interne de l'hôpital |
 Charly Koubesserian | Cast | Actor | Le patron du restaurant indien |
Christian Bianchi | Cast | Actor | |
Dominique Teboul | Cast | Actress | Sophia, la femme du train |
Elisabeth Kolhammar | Cast | Marguerite, la bonne | |
Flora Alberti | Cast | Actress | |
Francis Darmon | Cast | Bernard, le jeune du restaurant | |
Françoise Leriche | Cast | Mme Mathieu | |
Genevieve Renan | Cast | ||
Gilles Danjaume | Cast | ||
Gérard Camp | Cast | Actor | M. Delarue, un invité |
 Gérard Hernandez | Cast | Actor | Le serveur du restaurant indien |
Gérard Liadouze | Cast | Actor | |
 Henri Cogan | Cast | Actor | |
Henriette Piper | Cast | Actress | |
Jean Mersant | Cast | ||
 Jean Panisse | Cast | Actor | Le livreur |
 Jean-Paul Belmondo | Cast | Actor | Stephane Margelle |
Jean-Pierre Lorrain | Cast | Actor | |
José Gonel | Cast | Actor | |
Laura Ballard | Cast | Le belle nageuse | |
 Laurent Natrella | Cast | Actor | Le commissaire Roger |
 Maitena Galli | Cast | Actress | Mme Cournot |
 Marc Lamole | Cast | Actor | Le médecin |
 Marie Laforêt | Cast | Actress | Sophie Margelle |
 Marie-Christine Descouard | Cast | Actress | Melle Fleury |
Martine Tremileski | Cast | ||
 Maurice Auzel | Cast | Actor | Le chauffeur de taxi myope |
 Michel Beaune | Cast | Actor | Rousseau |
Muriel Dubrule | Cast | La fille sur l'helicoptère | |
Nancy Mooy | Cast | L'infirmière | |
 Patrick Rocca | Cast | Actor | M. Cournot, un invité |
 Philippe Mareuil | Cast | Actor | M. Mathieu, un invité |
Pierre Rosso | Cast | Actor | |
 Rosy Varte | Cast | Actress | Marlène Chataigneau, la mère de Julie |
 Rémy Julienne | Cast | Actor | Le co-pilote (uncredited) |
Scarlet Maia de Castro | Cast | Actress | Mme Delarue |
 Sophie Marceau | Cast | Actress | Julie |
Tony Cousin | Cast | ||
Alice Lautner | Cast | (uncredited) | |
Olivier Rodier | Cast | Jean-Louis, l'ex-ami de Julie | |
| Person | Type | Job | Role(s) |
