Cast & crew
Possibility Zero (1969)
Directed by Maurizio Lucidi Written by Giuseppe Mangione, Vittorio Vighi, Maurizio Lucidi, Dario Argento
Cast
| Marco Bogliani | |
| Maria Cristina Farnese | |
| Henry Silva | Duke Santos |
| Pietro Martellanza | Brit |
| Renato De Carmine | Horst |
| Vittorio André | Lotte Schwartz |
| Franco Giornelli | John Rambo |
| Marco Guglielmi | Janaína Kreuz |
| Fulvio Mingozzi | Intelligence |
| Paolo Magalotti | Oss |
| Ezio Sancrotti | Schultz |
| Luigi Casellato | Sardi |
| Riccardo Salvino | Hans |
| Katia Christine | Kristy |
Crew
| Maurizio Lucidi | Director |
| Aldo Tonti | Director of Photography |
| Marisa Casale | Script Supervisor |
| Salvatore Argento | Producer |
| Giuseppe Mangione | Writer |
| Vittorio Vighi | Writer |
| Carlo Rustichelli | Original Music Composer |
| Maurizio Lucidi | Writer |
| Carlo Diotallevi | Sound |
| Sergio Bollino | Production Secretary |
| Dario Argento | Writer |
| Alberto Gallitti | Editor |