Ugo Piazza

Gastone Moschin

Nelly Bordon

Barbara Bouchet

Rocco Musco

Mario Adorf

Commissario di polizia

Frank Wolff

Mercuri

Luigi Pistilli

Don Vincenzo

Ivo Garrani

L'Americano / The Mikado

Lionel Stander

Chino

Philippe Leroy

Pasquale Tallarico

Mario Novelli

Luca

Salvatore Arico

Nicola

Giuseppe Castellano

Hotel Clerk

Fernando Cerulli

Brigadier

Giulio Baraghini

Americano's Henchman

Franco Beltramme

Alfredo Bertolon

Ernesto Colli

Americano's Entraîneuse

Rossella Bergamonti

Couriers Supervisor

Omero Capanna

2nd Courier

Empedocle Buzzanca

Americano's Henchman

Alberto Fogliani

Bartender

Ettore Geri

3th Courier

Imelde Marani

Policeman

Gastone Pescucci

4th Courier

Sergio Serafini

Vincenzo Affatato

Fortunato Cecilia

Mira Vidotto

Franceschino

Giorgio Trestini

Desk Policeman

Luigi Antonio Guerra

Americano's Entraîneuse

Marina Brengola

Americano's Entraîneuse

Edda Tiberio

Americano's Entraîneuse

Diomira Vidotto

Americano's Henchman

Domenico Maggio

Americano's Henchman

Giuseppe Leone

Americano's Henchman

Gianni Milito

Policeman

Cesare Di Vito

Americano's Henchman

Antonio Mea

Americano's Henchman

Mario Pavone

1st Courier - François Doremat

Bruno Bertocci

German Courier

Alessandro Tedeschi

Americano's Henchman (uncredited)

Artemio Antonini

Americano's Henchman (uncredited)

Gilberto Galimberti

Policeman (uncredited)

Nello Palladino

Policeman (uncredited)

Mauro Vestri

Man at Reception Area (uncredited)

Domenico Demitri