 | Alan Bates als Harry |
 | Dominique Sanda als Natalie |
 | Michel Auclair als Georges |
 | Evans Evans als Elizabeth |
 | Paul Crauchet |
 | Lea Massari als Woman |
 | Sean Bury |
 | Henri Czarniak |
 | Mark Dightam |
 | Vernon Dobtcheff |
| Isabelle Giraud-Carrier |
| Michael McVey |
 | Laurence de Monaghan als Cleo |
| André Rouille |
| Alexandre Trauner | Production Design |
| Claude Renoir | Director of Photography |
| Jacques Fonteray | Costume Design |
| Albert Jurgenson | Editor |
| John Frankenheimer | Director |
| Michel Legrand | Music |
| Catherine Kelber | Assistant Editor |
| Vincent Rossell | Still Photographer |
| Nicholas Mosley | Screenplay |
| Nicholas Mosley | Novel |
| Georges Vallon | Production Manager |
| Jud Kinberg | Producer |
| Monique Archambault | Makeup Artist |
| Bernard Stora | Assistant Director |
| Charles-Henri Montel | Camera Operator |
| Antoine Petitjean | Sound |
| Jacques Carrère | Sound Mixer |
| Alex Archambault | Hairstylist |
| Albert Volper | Set Decoration |
| Lucien Lippens | Unit Manager |
| Jean Fouchet | Main Title Designer |
| René Fargeas | Unit Manager |
| Lucie Lichtig | Script Supervisor |
| Daniel Braunschweig | Key Grip |
| Renée Deschamps | Sound Effects |
| René Chabal | Assistant Camera |
| Deborah Dixon | Wardrobe Supervisor |
| Robert Bradford | Executive Producer |
| Vladimir Ivanov | Camera Operator |
| Bouhamdi Lyamani | Electrician |
