Opera (1987)
Terror at the Opera
Numele trandafirului (1986)
The Name of the Rose
Filiera siciliana (1985)
Pizza Connection / The Sicilian Connection
Creepers (1984)
Phenomena
Unsane (1982)
Tenebre
Salamandra (1981)
The Salamander
Piranha (1981)
Piranha II: The Spawning
Seven Doors of Death (1981)
The Beyond
Dublu delict (1978)
Doppio Delitto
Pistolarul (1978)
China 9, Liberty 37