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