The movie follows the lives of a woman and a man starting from several generations earlier. The story spans a whole century and several continents.
| Writing | Pierre Uytterhoeven | Screenplay |
| Writing | Claude Lelouch | Screenplay |
| Directing | Claude Lelouch | Director |
| Sound | Francis Lai | Music |
| Costume & Make-Up | Michel Deruelle | Makeup Artist |
| Directing | Jean-Marc Pertus | Assistant Director |
| Art | François de Lamothe | Production Design |
| Costume & Make-Up | Joël Lavau | Makeup Artist |
| Editing | Georges Klotz | Editor |
| Costume & Make-Up | Pierre Vadé | Hairstylist |
| Art | Jacques Brizzio | Set Decoration |
| Production | Pierre Pardon | Production Manager |
| Directing | Élie Chouraqui | Assistant Director |
| Camera | Jean Collomb | Director of Photography |