Catriona MacColl
Lucy Boyle
Paolo Malco
Dr. Norman Boyle
Ania Pieroni
Ann, the Babysitter
Giovanni Frezza
Bob Boyle
Silvia Collatina
Mae Freudstein
Dagmar Lassander
Laura Gittleson
Giovanni De Nava
Dr. Freudstein
G
Gianpaolo Saccarola
Daniel Douglas
Carlo De Mejo
Mr. Wheatley
K
Kenneth A. Olsen
Harold
Teresa Rossi Passante
Mary Freudstein
E
Elmer Johnsson
Cemetery Caretaker
R
Ranieri Ferrara
Victim
Daniela Doria
First Female Victim
Pino Colizzi
Peterson (voice) (uncredited)
Lucio Fulci
Professor Muller (uncredited)