Piero Regnoli
Horror Films as Writer
| 1962 | The Playgirls and the Vampire |
| 1966 | The Third Eye |
| 1969 | Psychout for Murder |
| 1979 | Malabimba |
| 1980 | Nightmare City |
| 1980 | Patrick Still Lives |
| 1981 | Burial Ground |
| 1982 | Satan's Baby Doll |
| 1990 | Demonia |
| 1991 | Voices From Beyond |
Horror Films as Director
| 1962 | The Playgirls and the Vampire |