| Sami Frey | Narrateur |
| Carlos Devesa | Valentin |
| Ingrid Caven | Lilo |
| Dieter Meier | Max |
| Ulli Lommel | Prof. Malini |
| Andréa Ferréol | Mlle Gabriel / Mlle Gabriel Old |
| Arielle Dombasle | Mme. Studer |
| Maddalena Fellini | Grandma |
| Maurice Garrel | Grandpa |
| Luísa Barbosa | Mona |
| Director | Daniel Schmid |
| Producer | Beat Curti; Luciano Gloor |
| Writer | Daniel Schmid; Martin Suter |
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