George
Cheryl
Ken
Hannah
Kathy
Carmen
Ingrid, the usherette
Frank
Ruth
Rosemary (as Geretta Giancarlo)
Tony
Tommy
Nina
Hot Dog (as Giuseppe Cruciano)
Liz
Edith, woman in tent (Horror Film) (as Eliana Hoppe)
Nancy (Horror Film)
Bob (Horror Film)
Baby Pig
Ripper (as Pasqualino Salemme)
Blonde Victim
Werner
Man in Black / Jerry (Horror Film)
Liz's Lover
Kathy's Baby Demon (uncredited)
Cinemagoer (uncredited)
1st Man Exiting Subway (uncredited)
Tony (voice) (uncredited)
Ripper (voice) (uncredited)
Kirk (uncredited)
Victim (uncredited)
Jeep Driver (uncredited)
June (uncredited)