Cast
Peter Falk
Charlie Adamo
Pierluigi Aprà
Jack McCain
Margherita Guzzinati
Margaret DeMarco
Tony Kendall
Pete Zacari
Gena Rowlands
Rosemary Scott
Maria Mizar
Britt Ekland
Irene Tucker
Luigi Pistilli
Duke Mazzanga
Florinda Bolkan
Joni Adamo
Carla Brait
Nightclub Singer (uncredited)
Gabriele Ferzetti
Don Francesco DeMarco
Claudio Biava
Barclay
Steffen Zacharias
Abe Stilberman
Silvana Bacci
John Cassavetes
Hank McCain
Salvo Randone
Don Salvatore
Mirella Pamphili
Val Avery
Chuck Regan (uncredited)