| Natacha Lindinger | Sam [DHR] | |
| Fred Testot | Xavier Bordat [DHR] | |
| Fanny Gilles | Véronique Leroy [DNR] | |
| Charlotte Gaccio | Aurélie Schneck [DNR] | |
| Issa Doumbia | Nicolas N’Dollo [DNR] | |
| Thomas Jouannet | Antoine [DNR] | |
| Roxane Bret | Anna [DNR] | |
| Valentin Blys | Hugo dit « Boudu » [DNR] | |
| Kevin Dias | Alex [DNR] | |
| Alika Del Sol | Malika Vidal [DNR] | |
| Arthur Choisnet | Tom Ramos [DNR] | |
| Adama Niane | Issa [DNR] | |
| François Berléand | Vladimir Nowak, Sams Vater [DNR] | |
| Bruno Wolkowitch | Olivier, Sams Bruder [DNR] | |
| Sophie Mounicot | Sonia, Sams Schwester [DNR] | |
| Rosa Bursztein | Marion [DNR] | |
| Shirley Bousquet | Isabelle Florentin [DNR] | |
| Jean-Charles Chagachbanian | Père d'Alex et Anna [DNR] | |
| Grégoire Paturel | Antoine adolescent [NR] | |
| Séverine Berthelot | Assistant to the Mayor [TR] | |
| Sonia Hell | La Bikeuse [TR] | |
