Cast
- Tiziana Martello as Grisù (voice)
- Emiliano Reggente as Fumè (voice)
- Giulia Maniglio as Stella (voice)
- Fabio Gervasi as David (voice)
- Marco Briglione as Norberto Toramento (voice)
- Giovanna Martinuzzi as Gertrud (voice)
- Micaela Incitti as Maria (voice)
- Giulia Tarquini as Dottoressa Natureza (voice)
- Oliviero Dinelli as Professor Smeraldo (voice)
- Fabio Greco as Stefan (voice) / Cornuzzo (voice)