Cast & crew
Heartbeat (1968)
Directed by Alain Cavalier Written by Alain Cavalier, Françoise Sagan
Cast
| Catherine Deneuve | Lucile Desmoulins |
| Michel Piccoli | Holt Charles |
| Roger Van Hool | Antoine |
| Amidou | Etienne |
| Philippine Pascal | Claire |
| Louise Rioton | Servante |
| Christiane Lasquin | Madeleine |
| Monique Lejeune | Marianne Horn |
| Matt Carney | L'Américain |
| Jacques Sereys | Johnny Mo |
| Irène Tunc | Diane |
| Jean-François Stévenin | Le Loupart |
Crew
| Pierre Lhomme | Director of Photography |
| Maurice Le Roux | Original Music Composer |
| Jacques Dugied | Production Design |
| Jacques Maumont | Sound Recordist |
| Alain Cavalier | Writer |
| Pierre Gillette | Editor |
| Yves Saint Laurent | Costume Design |
| Alain Cavalier | Director |
| Françoise Sagan | Novel |
| Françoise Sagan | Writer |