Filmography
Your Vice Is a Locked Room and Only I Have the Key
1972 · Writer
All the Colours of the Dark
1972 · Writer
Dig Your Grave Friend... Sabata's Coming
1971 · Writer
The Case of the Scorpion's Tail
1971 · Writer
Rally
1989 · Writer
- No Poster
L'ultimo rigore 2
2006 · Writer
Any Gun Can Play
1967 · Writer
Violent City
1970 · Writer
L'ultimo rigore
2002 · Writer
Love and Death in the Garden of the Gods
1972 · Director, Writer
$10,000 for a Massacre
1967 · Writer
Anna: the Pleasure, the Torment
1973 · Writer
A Man Called Blade
1977 · Writer
The Cynic, the Rat & the Fist
1977 · Writer
Johnny Yuma
1966 · Writer
High School Girl
1974 · Writer
7 Hours of Violence
1973 · Writer
Race to Danger
1988 · Writer
My Horse, My Gun, Your Widow
1972 · Writer
In The Rose Garden
1990 · Writer
American Rickshaw
1989 · Writer
The Beautiful Summer
1974 · Writer
The Double
1971 · Writer
The Fishmen and Their Queen
1995 · Writer
A Hole in the Windshield
1983 · Director, Writer
Crimebusters
1976 · Writer
Blackmail Chase
1976 · Writer
The Opponent
1988 · Writer
- No Poster
A due passi dal cielo
1999 · Writer
Beyond Kilimanjaro, Across the River of Blood
1990 · Writer
Bosco d'amore
1981 · Writer
A Tame Song for a Brave People
1976 · Writer
L'ultimo rigore
2002 · Writer