Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Director | Djävulsmasken | 1960 | |
| Writer | Djävulsmasken | 1960 | |
| Director | Black Sabbath | 1963 | |
| Writer | Black Sabbath | 1963 | |
| Writer | Blood and Black Lace | 1964 | |
| Director | Blood and Black Lace | 1964 | |
| Director | Bay of Blood | 1971 | |
| Writer | Bay of Blood | 1971 | |
| Director | Planet of the Vampires | 1965 | |
| Writer | Planet of the Vampires | 1965 | |
| Director | Lisa and the Devil | 1973 | |
| Writer | Lisa and the Devil | 1973 | |
| Director | Rabid Dogs | 1974 | |
| Director | Danger: Diabolik | 1968 | |
| Writer | Danger: Diabolik | 1968 | |
| Writer | Kill Baby, Kill | 1966 | |
| Director | Kill Baby, Kill | 1966 | |
| Writer | The Girl Who Knew Too Much | 1963 | |
| Director | The Girl Who Knew Too Much | 1963 | |
| Director | The Whip and the Body | 1963 | |
| Director | Shock | 1977 | |
| Director | Lust of the Vampire | 1957 | |
| Director | Baron Blood | 1972 | |
| Writer | Baron Blood | 1972 | |
| Writer | Hatchet for the Honeymoon | 1970 | |
| Director | Hatchet for the Honeymoon | 1970 | |
| Writer | Hercules in the Haunted World | 1961 | |
| Director | Hercules in the Haunted World | 1961 | |
| Writer | Hercules in the Haunted World | 1961 | |
| Director | Five Dolls for an August Moon | 1970 | |
| Director | The House of Exorcism | 1975 | |
| Writer | The House of Exorcism | 1975 | |
| Director | Hercules Unchained | 1959 | |
| Director | Dr. Goldfoot and the Girl Bombs | 1966 | |
| Director | Knives of the Avenger | 1966 | |
| Director | Erik the Conqueror | 1961 | |
| Writer | Erik the Conqueror | 1961 |