Cast & crew
Once Upon a Time Michel Legrand (2024)
Directed by David Hertzog Dessites Written by David Hertzog Dessites
Cast
| Jason Gould | Self |
| Michel Legrand | Self |
| Alan Bergman | Self |
| Elliott Gould | Self |
| Norman Jewison | Self |
| Benjamin Legrand | Self |
| Quincy Jones | Self |
| Jean-Paul Rappeneau | Self |
| Marie Oppert | Self |
| Laurent Perez del Mar | Self |
| Filip Jan Rymsza | Self |
| Philippe Rombi | Self |
| Ellen Segal | Self |
| Danièle Thompson | Self |
| Didier van Cauwelaert | Self |
| Didier Varrod | Self |
| Gabriel Yared | Self |
Crew
| David Hertzog Dessites | Screenplay |
| David Hertzog Dessites | Director |
| David Hertzog Dessites | Producer |
| Martine De Clermont-Tonnerre | Producer |
| Thierry de Clermont-Tonnerre | Producer |
| David Hertzog Dessites | Editor |
| Nicolas Beauchamp | Director of Photography |
| Margot Icher | Editor |
| Vincent Morvan | Editor |