Cast
- Mattia Ward as Davide Amaldi / Dyamer (voice)
- Barbara Pitotti as Alice / Arghes (voice)
- Alessio Ward as George / Goldor (voice)
- Ambrogio Colombo as Professor Edward Amaldi (voice)
- Antonella Rinaldi as Neela (voice)
- Luca Ward as Siderno (voice)
- Oliviero Dinelli as Urcla (voice)
- Emanuele Ruzza as Rodan / Rax (voice)
- George Castiglia as Zuri / Zobron (voice)
- Andrea Ward as Urpegon (voice)