- Franco Columbu
- Franco Beretta Armando
- Ken Kercheval
- Barone
- Elizabeth Kaitan
- Linda
- Van Quattro
- Johnny Carrera
- Jo Champa
- Celeste
- Tammara Souza
- Beverly
- Audrey Brunner
- Tina
- Leslie Ming
- Sly
- Dimitri Logothetis
- Interpol Agent
- Paolo Pettinelli
- Paolo
- Buck Holland
- Father Pastore
- Giuseppe Musuri
- Gato
- Piero Frau
- Antonio Piras
- Nancy Merrill
- Mayor
- Pasquale Pedes
- Parrochia San Michele
- Lexxie Cariste
- (as Lexxie Wentzel)
- Daniele Arbau
- Long Bearded Thug
- Carlo Maggiora
- Soccer Coach
- Jerome Fauci
- Johnny Carrera's driver
- Nicole Van Ophuisen
- (as Nicole Va Ophuisen)
- Francesco Delussu
- Sardinian Thug
- Alfons Poblocki
- Bar Thug with Knife
- Duo Poggioni
- Folk singers duet
- Abdul Salaam El Razzac
- Lieutenant Johnson
- Arnold Schwarzenegger
- Self / Arnold Schwarzenegger (uncredited)