Known For
Filmography
1988
1982
1972
1971
1971
1970
1969
1969
1969
1968
1968
1968
1967

Ransom
Movie · Writer

Ten Violent Women
Movie · Writer

The Thing with Two Heads
Movie · Screenplay

The Tormentors
Movie · Writer

The Incredible 2-Headed Transplant
Movie · Writer

Bigfoot
Movie · Screenplay

Scream Free!
Movie · Screenplay

Hell's Belles
Movie · Writer

The Devil's Eight
Movie · Screenplay

The Hellcats
Movie · Original Story

The Mini-Skirt Mob
Movie · Screenplay

The Young Animals
Movie · Writer

The Glory Stompers
Movie · Screenplay
