Undercover cop Nico Giraldi travels to New York and Las Vegas to find a crooked cop who gave his squadron back in Italy a bad name.
The films may share a continuing storyline
Tomas Milian
Nico Giraldi
Enzo Cannavale
Salvatore Esposito
Margherita Fumero
Maria Sole Giarra
Bombolo
Venticello
Massimo Vanni
Gargiulo
Francesco Anniballi
Madison
Enzo Pulcrano
Masino
Roberto Messina
Police Commissioner Tozzi
Eli Wallach
Don Gerolamo Giarra
John P. Dulaney
Ballarin (uncredited)
Mickey Knox
Mark Ferguson (uncredited)
Ennio Antonelli
Bettor in Betting Office (uncredited)
Benito Pacifico
Fake Priest (uncredited)
Tom Felleghy
Prison Director Coppola (uncredited)
Vittorio Ripamonti
Priest in Prison (uncredited)
Anna Valentino
Venticello's Sister (uncredited)
Emilio Messina
Convict on the Roof (uncredited)
Marco Stefanelli
Settimio Scacco
Angelo Casadei
Prison Warden (uncredited)
Bruno Corbucci
Director
Mario Amendola
Screenplay
Galliano Juso
Producer