 | Luc Simon als Lancelot du Lac |
 | Vladimir Antolek-Oresek als Le Roi (The King) |
 | Laura Duke Condominas als La Reine (The Queen) |
| Patrick Bernhard als Mordred |
 | Humbert Balsan als Gauvain |
| Arthur De Montalembert als Lionel |
 | Daniel Benoin als Chevalier giflé |
| Charles Balsan |
| Christian Schlumberger |
| Joseph-Patrick Le Quidre |
| Jean-Paul Leperlier |
| Marie-Louise Buffet |
| Marie-Gabrielle Cartron |
| Antoine Rabaud |
| Jean-Marie Becar |
| Guy de Bernis |
| Philippe Chleq |
| Robert Bresson | Director |
| Jean-Pierre Rassam | Producer |
| Philippe Sarde | Original Music Composer |
| Pasqualino De Santis | Director of Photography |
| Germaine Artus | Editor |
| François Rochas | Producer |
| Éliane Marcus | Makeup Artist |
| Robert Bresson | Screenplay |
| Bernard Bats | Sound Recordist |
| Alain Coiffier | Producer |
| Pierre Charbonnier | Art Direction |
| Bernard Cohn | Assistant Director |
| Jean Boulet | Set Decoration |
