出演

• Nicola Lanza — Zi' Nicola
• Antonio Lanza
• Leonardo Larocca — Doctor
• Claudia Candusso — Speleologist
• Mila Costi — Speleologist
• Carlos José Crespo — Speleologist
• Jacopo Elia — Speleologist
• Federico Gregoretti — Speleologist
• Giovanbattista Sauro — Speleologist
• Angelo Spadaro — Speleologist