Known For
Filmography
1998
1995
1995
1990
1990
1988
1987
1987
1977
1974
1974
1974
1971
1971
1969
1969
1964
1964
1963
1961
1960
1959
1959

Psycho
Movie · Screenplay

Two Bits
Movie · Writer

The Outer Limits
TV · Writer · 1 ep

Psycho IV: The Beginning
Movie · Writer

Swamp Thing
TV · Writer · 4 eps

Blackout
Movie · Writer

The Kindred
Movie · Writer

Star Trek: The Next Generation
TV · Writer · 1 ep

Snowbeast
Movie · Writer

Live Again, Die Again
Movie · Teleplay

Home for the Holidays
Movie · Writer

Aloha Means Goodbye
Movie · Writer

Revenge!
Movie · Writer

A Death of Innocence
Movie · Writer

Eye of the Cat
Movie · Writer

Futz
Movie · Screenplay

The Unknown
Movie · Writer

The Ghost of Sierra de Cobre
Movie · Screenplay

The Outer Limits
TV · Writer · 12 eps

The Naked Edge
Movie · Screenplay

Psycho
Movie · Screenplay

The Black Orchid
Movie · Writer

Startime
TV · Adaptation · 1 ep
