Known For
Filmography
1991
1989
1986
1982
1979
1977
1974
1974
1972
1968
19651961
1961
1951

Scissors
Movie · Writer

The Penthouse
Movie · Teleplay

Killer in the Mirror
Movie · Writer

The Entity
Movie · Novel, Screenplay

The Two Worlds of Jennie Logan
Movie · Teleplay

Audrey Rose
Movie · Novel, Screenplay

The Savage Is Loose
Movie · Writer

Trapped
Movie · Writer

Z.P.G.
Movie · Writer

Anzio
Movie · Adaptation
The Stately Ghosts of England
The Stately Ghosts of England
Movie · Writer

Witchcraft: The Doll in Brambles
Movie · Adaptation

The DuPont Show of the Week
TV · Writer · 1 ep

Tales of Tomorrow
TV · Writer · 1 ep


