Characters played by Franco Nero
Yodlaf 'The Swede' Peterson
Characters played by Tomas Milian
El Vasco
Characters played by Fernando Rey
Prof. Vitaliano Xantos
Characters played by Iris Berben
Lola
Characters played by José Bódalo
Gen. Mongo Álvarez
Characters played by Eduardo Fajardo
Mexican Colonel
Characters played by Karin Schubert
Zaira Harris
Characters played by Gino Pernice
Casino Croupier
Characters played by Álvaro de Luna
John's Henchman
Characters played by Jesús Fernández
Teenage Xantista
Characters played by Claudio Scarchilli
Mexican Officer
Characters played by Lorenzo Robledo
Captain Jim
Characters played by Giovanni Petti
Mexican Border Officer
Characters played by Gérard Tichy
Mexican Lieutenant
Characters played by Gianni Pulone
John's Henchman
Characters played by Jack Palance
John Svedese
Characters played by Rafael Albaicín
Mongo Henchman
Characters played by Simón Arriaga
Mongo Henchman
Characters played by José Canalejas
Mongo Henchman
Characters played by Cantori Moderni Di Alessandroni
Choir Member
Characters played by Ramón Fernández Tejela
Xantista
Characters played by Tito García
Pepito Tigrero
Characters played by Víctor Israel
Rosenbloom Henchman with Brown Suit
Characters played by José Marco
Fort Yuma Corporal
Characters played by Antonio Padilla
Mongo Henchman
Characters played by Joaquín Parra
Mexican Patrol Lieutenant
Characters played by Vicente Roca
Rosenbloom Henchman with Tropical Hat
Characters played by José Luis Zalde
Cantina Barman