Filmography from Piero Mazzinghi

Actor :

Bestialità, Virgilio Mattei (credit only), Peter Skerl (uncredited), 1976
A young girl witnesses her mother having sex with the family dog. When her father finds out, he burns the dog alive. She is so traumatized by these incidents that she later turns into a nymphomaniac. She moves to an island and lives there with her own dog, having sex with various guests who visit her. ...

Profondo rosso, Dario Argento, 1975
A psychic who can read minds picks up the thoughts of a murderer in the audience and soon becomes a victim. An English pianist gets involved in solving the murders, but finds many of his avenues of inquiry cut off by new murders, and he begins to wonder how the murderer can track his movements so closely. ...