John Saxon
Norman Hopper
Acting
Elizabeth Turner
Jane Hopper
Acting
Giovanni Lombardo Radice
Charlie Bukowski
Acting
Cinzia De Carolis
Mary
Acting
Tony King
Tom Thompson
Acting
Wallace Wilkinson
Captain McCoy
Acting
May Heatherly
Helen
Acting
Ramiro Oliveros
Dr. Phil Mendez
Acting
Venantino Venantini
Lieutenant Hill
Acting
Renzo Pevarello
Hospital Assistant
Acting
Walter Patriarca
Mr. Philipps, Jane Hopper's guest at TV Station (uncredited)
Costume & Make-Up
John Geroson
Policeman
Acting
Ronnie Sanders
Orderly
Acting
Vic Perkins
Biker
Acting
Jere Beery
Biker Leader
Acting
Joan Riordan
Aunt Tina
Acting
Laura Dean
Brunette Jogger
Acting
Lonnie R. Smith Jr.
Biker
Crew
Don Ruffin
Biker Carlos
Crew
Benjamin Rogers
Biker
Acting
Bill Gribble
Doctor in Ambulance
Acting
George Nikas
Biker
Acting
Doug Dillingham
Cop at Flea Market
Acting
Ralph Pruitt Vaughn
Actor
Acting
Edoardo Margheriti
Police Officer (uncredited)
Directing
Luca Venantini
Bobby (uncredited)
Acting
Goffredo Unger
Mall Guard (uncredited)
Acting
Renzo Marignano
Dr. Morris (uncredited)
Acting
Paul Costello
Newscaster (uncredited)
Acting
Taso N. Stavrakis
Citizen (uncredited)
Acting
Fernanda Dell'Acqua
Burning Woman (uncredited)
Acting
Sergio Testori
Policeman in Sewers (uncredited)
Acting
Nazzareno Zamperla
U.S. Army Soldier (uncredited)
Acting