Writing
Born January 29, 1938 — died June 1, 2019 · USA
Poltergeist III
1988 · Screenplay
Omen IV: The Awakening
1991 · Story
V
1984 · Writer
V: The Final Battle
Wanted: Dead or Alive
1987 · Writer
Visiting Hours
1982 · Screenplay
Of Unknown Origin
1983 · Screenplay
The New Kids
1985 · Story
Trucks
1997 · Screenplay
Adam-12
1968 · Writer
The Spell
1977 · Writer
The Mark of Zorro
1974 · Writer
Deadly Family Secrets
1995 · Teleplay
The Cover Girl Murders
1993 · Story
Child of Darkness, Child of Light
1991 · Teleplay
What Ever Happened to Baby Jane?
Dangerous Passion
1990 · Writer
Night Cries
1978 · Teleplay
