| Joy | Claudia Udy | |
| Marc (as Gerard Antoine Huart) | Gérard-Antoine Huart | |
| Margo (as Agnes Torrent) | Agnès Torrent | |
| Joelle | Elisabeth Mortensen | |
| Directrice | Claire Nadeau | |
| Joy's mother | Danielle Godet | |
| Jean-Albert Joy's father | Michel Caron | |
| TV MC (as Remy Azzolini) | Rémy Azzolini | |
| Helmut | Jeffrey Kime | |
| The master (as Sever Septimu) | Septimiu Sever | |
| George Miller | John Stocker | |
| Johnny (as Jerome Tiberghien) | Jér?me Tiberghien | |
| Bruce | Kenneth Legallois | |
| Alain (as Manuel Gelin) | Manuel Gélin | |
| David | Geoffrey Carey | |
| Poet | Fabrice Guinard | |
| Marc's secretary | Corinne Corson | |
| Anchorman (as Jean-Jacques Rousselet) | Jean Jacques Rousselet | |
| Guest | Claudine Raffalli | |
| Guest | Christiane Douesnard | |
| Guest (as Lisa Braconnier) | Liza Braconnier | |
| Musician | Eric Franquelin | |
| Brazilian | Helena Cannelle | |
| Inebriated woman | Marianne Lors | |
| Hostess | Jacqueline Jolivet | |
| Hostess | Ingrid Rossi | |
| Joy as a teenager | Florence Frezza | |
| Waiter | Jean-Marie Vauclin | |
| Teenage Joy's mother | Nancy Cser | |
