The Pyjama Girl Case (1977)

  La ragazza dal pigiama giallo

Die Screaming, Marianne (1971)

One on Top of the Other (1969)

  Una sull’altra, Perversion Story

The Exquisite Cadaver (1969)

 Las crueles

Giallo a Venezia (1979)

  Gore in Venice, Mystery in Venice, Thriller in Venice

Two Males for Alexa (1971)

 Fieras sin jaula

Play Motel (1979)

Eyeball (1975)

Gatti rossi in un labirinto di vetro, Labyrinth des Schreckens, The Secret Killer

The Case of the Scorpion’s Tail (1971)

  La coda dello scorpione

Death Smiles on a Murderer (1973)

 La morte ha sorriso all’assassino

The Cat o Nine Tails (1971)

  Il gatto a nove code

Act of Revenge (1989)

 La puritana

The Psychopath (1966)

Rings of Fear (1978)

Enigma rosso, Virgin Terror

Seven Blood Stained Orchids (1972)

   Sette orchidee macchiate di rosso

Masks (2011)

 Audition for Death

Fear in the Night (1972)

 Dynasty of Fear

Massacre (1989)

 La morte della medium

Night After Night After Night (1969)

Francesca (2015)