Scriitor
- Spider Baby (2009)
- Sorceress (1982)
- Death Ship (1980)
- The Bees (1978)
- The Jezebels (1975)
- The Swinging Cheerleaders (1974)
- The Woman Hunt (1973)
- The Big Bird Cage (1972)
- La muerte viviente (1971)
- Ich, ein Groupie (1970)
- Pit Stop (1969)
- House of Evil (1968)
- The Fear Chamber (1968)
- Spider Baby or, The Maddest Story Ever Told (1967)
- Mondo Keyhole (1966)
- The Terror (1963)
- Dementia 13 (1963)
Filmografie - altele
