A biopic of famous French writer Françoise Sagan, best known for her groundbreaking first book, Bonjour Tristesse.
| Directing | Diane Kurys | Director |
| Writing | Diane Kurys | Writer |
| Writing | Martine Moriconi | Writer |
| Writing | Claire Lemaréchal | Writer |
| Camera | Michel Abramowicz | Director of Photography |
| Editing | Sylvie Gadmer | Editor |
| Production | Diane Kurys | Producer |
| Production | Cindy Tempez | Associate Producer |
| Production | Catherine Grandjean | Executive Producer |
| Production | Alexandre Arcady | Producer |
| Production | Romain Richard | Producer's Assistant |
| Sound | Armand Amar | Original Music Composer |
| Sound | Julien Baril | Original Music Composer |
| Production | Gérard Moulévrier | Casting |
