John Cassavetes
Hank McCain
Britt Ekland
Irene Tucker
Peter Falk
Charlie Adamo
Gabriele Ferzetti
Don Francesco DeMarco
Luigi Pistilli
Duke Mazzanga
Margherita Guzzinati
Margaret DeMarco
Claudio Biava
Barclay
Steffen Zacharias
Abe Stilberman
Florinda Bolkan
Joni Adamo
Tony Kendall
Pete Zacari
Salvo Randone
Don Salvatore
Gena Rowlands
Rosemary Scott
Mirella Pamphili
Silvana Bacci
Val Avery
Chuck Regan (uncredited)
Carla Brait
Nightclub Singer (uncredited)
Pierluigi Aprà
Jack McCain
James Morrison
Joby Cuda
Maria Mizar
Euplio Moscusu
Raffaele Triggia
Gaetano Imbró
Franco Riti
Jack Ackerman
Britten (uncredited)
Annabella Andreoli
Assunta Esposito (uncredited)
Dan Gregory
The Baby Faced Killer (uncredited)
Werner Hasselmann
Sheriff (uncredited)
Dennis Sallas
Fred Tecosky (uncredited)