2019: After the Fall of New York
|
1983 |
Writer |
The Great Alligator
|
1979 |
Writer |
The Cynic, the Rat and the Fist
|
1977 |
Writer |
A Genius, Two Partners and a Dupe
|
1975 |
Writer |
The Suspicious Death of a Minor
|
1975 |
Writer |
Almost Human
|
1974 |
Writer |
Puzzle
|
1974 |
Writer |
Torso
|
1973 |
Writer |
My Name Is Nobody
|
1973 |
Writer |
The Violent Professionals
|
1973 |
Writer |
It Can Be Done Amigo
|
1972 |
Writer |
The Grand Duel
|
1972 |
Writer |
Death Walks at Midnight
|
1972 |
Writer |
The Case of the Bloody Iris
|
1972 |
Writer |
A Reason to Live, a Reason to Die
|
1972 |
Writer |
They're Coming to Get You!
|
1972 |
Writer |
Your Vice Is a Locked Room and Only I Have the Key
|
1972 |
Writer |
The Strange Vice of Mrs. Wardh
|
1971 |
Writer |
The Case of the Scorpion's Tail
|
1971 |
Writer |
Death Walks on High Heels
|
1971 |
Writer |
The Forbidden Photos of a Lady Above Suspicion
|
1970 |
Writer |
Light the Fuse... Sartana Is Coming
|
1970 |
Writer |
So Sweet... So Perverse
|
1969 |
Writer |
Day of Anger
|
1967 |
Writer |
The Long Hair of Death
|
1964 |
Writer |
Crypt of the Vampire
|
1964 |
Writer |
Horror Castle
|
1963 |
Writer |
The Whip and the Body
|
1963 |
Writer |
The Horrible Dr. Hichcock
|
1962 |
Writer |
Werewolf in a Girls' Dormitory
|
1961 |
Writer |