Writing
American Grindhouse
2011 · Himself
The Thing with Two Heads
1972 · Screenplay
The Incredible 2-Headed Transplant
1971 · Writer
The Hellcats
1968 · Original Story
Bigfoot
1970 · Screenplay
The Glory Stompers
1967 · Screenplay
Ten Violent Women
1982 · Writer
The Devil's Eight
1969 · Screenplay
The Mini-Skirt Mob
1968 · Screenplay
Scream Free!
Hell's Belles
1969 · Writer
The Tormentors
Ransom
1988 · Writer
The Young Animals
1968 · Writer
From Manila with Love
