Farley Granger
Major Harriman
Terence Hill
Trinity
Bud Spencer
Bambino
Gisela Hahn
Sarah
Remo Capitani
Mescal
Luciano Rossi
Timmy / Timid
Ugo Sasso
Sheriff Zoppo
Elena Pedemonte
Judith
Riccardo Pizzuti
Jeff
Thomas Rudy
Emiliano (uncredited)
Dan Sturkie
Tobias
Paolo Magalotti
Major Henchman
Michele Cimarosa
Drunken Mexican (uncredited)
Ezio Marano
Frank Faina / Weasel
Antonio Monselesan
Bounty Killer