John Cassavetes

as Hank McCain

Britt Ekland

as Irene Tucker

Peter Falk

as Charlie Adamo

Gabriele Ferzetti

as Don Francesco DeMarco

Pierluigi Aprà

as Jack McCain

Luigi Pistilli

as Duke Mazzanga

Margherita Guzzinati

as Margaret DeMarco

Claudio Biava

as Barclay

Steffen Zacharias

as Abe Stilberman

James Morrison

as Joby Cuda

Florinda Bolkan

as Joni Adamo

Tony Kendall

as Pete Zacari

Salvo Randone

as Don Salvatore

Gena Rowlands

as Rosemary Scott

Maria Mizar

Euplio Moscusu

Mirella Pamphili

Raffaele Triggia

Gaetano Imbró

Silvana Bacci

Franco Riti

Jack Ackerman

as Britten (uncredited)

Annabella Andreoli

as Assunta Esposito (uncredited)

Val Avery

as Chuck Regan (uncredited)

Carla Brait

as Nightclub Singer (uncredited)

Dan Gregory

as The Baby Faced Killer (uncredited)

Werner Hasselmann

as Sheriff (uncredited)

Dennis Sallas

as Fred Tecosky (uncredited)