Known For
Gargoyles
(1972)
Writer
Devil Dog: The Hound of Hell
(1978)
Writer
Full Filmography
Writing
Adam at Six A.M.
(1970)
Writer
Suddenly Single
(1971)
Writer
Marriage: Year One
(1971)
Writer
Terror in the Sky
(1971)
Teleplay
Gargoyles
(1972)
Writer
Rolling Man
(1972)
Writer
Sand Castles
(1972)
Teleplay
A Cry in the Wilderness
(1974)
Teleplay
The Family Kovack
(1974)
Writer
Devil Dog: The Hound of Hell
(1978)
Writer
Letters from Frank
(1979)
Writer
The Jayne Mansfield Story
(1980)
Adaptation
Production