| Person | Type | Job | Role(s) |
|---|---|---|---|
 Claude Lelouch | Crew | Writing | Screenplay, Director |
 Francis Lai | Crew | Sound | Original Music Composer |
 Jean-Philippe Chatrier | Crew | Crew | Additional Dialogue |
 Philippe Pavans de Ceccatty | Crew | Camera | Director of Photography |
René Bonnell | Crew | Writing | Screenplay |
 Agnès Soral | Cast | Actress | la compagne de Fabio Lini |
 Alain Doutey | Cast | Actor | le directeur du Crillon |
 Alessandra Martines | Cast | Actress | Docteur Nitez |
 Anouk Aimée | Cast | Actress | la veuve |
 Antoine Duléry | Cast | Actor | le collègue de Fabio Lini |
 Bernard Tapie | Cast | Actor | Benoit Blanc |
 Caroline Cellier | Cast | Actress | Madame Blanc |
 Christian Charmetant | Cast | Actor | Le prêtre au confessionnal |
 Clotilde de Bayser | Cast | Actress | Madame Dufour |
 Daniel Gélin | Cast | Actor | le veuf |
 Fabrice Luchini | Cast | Actor | Fabio Lini |
 Gisèle Casadesus | Cast | Actress | Clara Blanc |
 Jacqueline Joubert | Cast | Actress | la secrétaire en chef de Blanc |
Jean-Philippe Chatrier | Cast | Actor | Alexandre Blanc |
 Julien Courbey | Cast | Actor | un copain de Loulou |
 Nadia Farès | Cast | Actress | la nouvelle secrétaire de Blanc |
 Ophélie Winter | Cast | Actress | la fille du Crillon |
 Patrick Bruel | Cast | Actor | lui-même |
 Patrick Husson | Cast | le chanteur (voix) | |
 Philippe Gildas | Cast | Actor | lui-même |
 Philippe Khorsand | Cast | Actor | le chef du restaurant |
 Pierre Arditi | Cast | Actor | Professeur Lerner |
 Salomé Lelouch | Cast | Actress | Lola Dufour |
 Ticky Holgado | Cast | Actor | le père de Loulou |
 William Leymergie | Cast | Actor | Dufour |
 Christophe Hémon | Cast | Actor | Loulou |
 Léa Vigny | Cast | Léa, la fiancée d'Alexandre | |
| Person | Type | Job | Role(s) |
