Jack Hedley
Lt. Fred Williams
Almanta Suska
Fay Majors
Howard Ross
Mickey Scellenda
Andrea Occhipinti
Peter Bunch
Alexandra Delli Colli
Jane Forrester Lodge
Paolo Malco
Dr. Paul Davis
Cinzia de Ponti
Rosie
Cosimo Cinieri
Dr. Lodge
Daniela Doria
Kitty
Babette New
Mrs. Weissburger
Zora Kerova
Eva
Antone Pagán
Morales
Josh Cruze
Chico
Rita Silva
Scellenda's Landlady
Giordano Falzoni
Dr. Barry Jones
Lucio Fulci
Chief of Police
Barbara Cupisti
Heather
Martin Sorrentino
Police Detective
Michele Soavi
Newspaper Buyer (uncredited)
Sal Carollo
Dog Walker (uncredited)
Urs Althaus
Sex Show Performer #2 (uncredited)
Paul E. Guskin
Desk Sergeant
Marsha MacBride
Policewoman
Violetta Jean
Hospital Nurse
Cesare Di Vito
Telephone Tracing Technician
Elisa Cervi
Hooker
Chiara Ferrari
Susy Bunch
Rick Reid
Pool Hall Hustler (uncredited)
Jorge Umberto Quevedo
Pool Hall Player (uncredited)
Ralph Nieves
Detective Pagán (uncredited)
Tony Carrion
Policeman (uncredited)
Rene Clemente
Pool Hall Player (uncredited)
Nat Bush
Police Detective (uncredited)
James Sampson
Sex Show Audience Member (uncredited)