Mario Adorf as Luca Canali

Henry Silva as Dave Catania

Woody Strode as Frank Webster

Adolfo Celi as Don Vito Tressoldi

Luciana Paluzzi as Eva Lalli

Franco Fabrizi as Enrico Moroni

Femi Benussi as Nana

Gianni Macchia as Nicola

Peter Berling as Damiano

Francesca Romana Coluzzi as Trini

Cyril Cusack as Corso

Sylva Koscina as Lucia Canali

Jessica Dublin as Miss Kenneth

Omero Capanna as Tressoldi's Henchman at Carpentry

Giuseppe Castellano as Piero Panunzio

Giulio Baraghini as Tressoldi's Henchman with Nicola

Andrea Scotti as Tressoldi's Henchman

Imelde Marani as Cloakroom Attendant

Gilberto Galimberti as Tressoldi's Henchman at Carpentry

Franca Sciutto as

Ulli Lommel as Tressoldi's Hallway Guard

Vittorio Fanfoni as

Giuliano Petrelli as Francesco

Pietro Ceccarelli as Tressoldi's Henchman

Pasquale Fasciano as Dog

Alberto Fogliani as Tressoldi's Henchman in Garage

Sergio Ammirata as Carlo (uncredited)

Domenico Cianfriglia as Gustavino (uncredited)

Giovanni Cianfriglia as Peppiniello (uncredited)

Clemente Ukmar as Barone (uncredited)

Lara Wendel as Rita Canali (uncredited)

Empedocle Buzzanca as Tressoldi's Lieutenant (uncredited)

Enrico Chiappafreddo as Tressoldi's Henchman with Nicola (uncredited)

Guerrino Crivello as Bartender (uncredited)

Ettore Geri as Disco Bartender (uncredited)

Lina Franchi as Prostitute (uncredited)

Diomira Vidotto as Prostitute (uncredited)

Renato Zero as Trini's Friend (uncredited)

Virgilio Ponti as Pimp (uncredited)

Gianlorenzo Bernini as Pimp (uncredited)