 Brett HalseyBill Kiowa | Bill Kiowa |
 Bud SpencerO'Bannion | O'Bannion |
 Wayde PrestonJeff Milton | Jeff Milton |
 Jeff CameronMoreno | Moreno |
 William BergerFrancis 'Colt' Moran | Francis 'Colt' Moran |
 Tatsuya NakadaiJames Elfego | James Elfego |
| FFranco BorelliBunny Fox | Bunny Fox |
 Dana GhiaMirana Kiowa | Mirana Kiowa |
 Teodoro CorràGun Seller | Gun Seller |
 Victoriano GazzarraGambler | Gambler |
| AAldo MarianecciBarber | Barber |
| MMichele BorelliPrison Director | Prison Director |
 Umberto Di GraziaSecond in command | Second in command |
 Franco PechiniPrison director | Prison director |
 Nazzareno NataleComanchero | Comanchero |
 Remo CapitaniPublican (uncredited) | Publican (uncredited) |
| LLina FranchiBunny Fox's Girlfriend (uncredited) | Bunny Fox's Girlfriend (uncredited) |
 Giglio GigliOne of Elfegos Men (uncredited) | One of Elfegos Men (uncredited) |
 Franco GulàOld Man in Saloon (uncredited) | Old Man in Saloon (uncredited) |
 Riccardo PetrazziComanchero (uncredited) | Comanchero (uncredited) |
 Renzo PevarelloComanchero (uncredited) | Comanchero (uncredited) |
 Aysanoa RunachaguaComanchero (uncredited) | Comanchero (uncredited) |
 Pietro TorrisiBill (uncredited) | Bill (uncredited) |
 Rinaldo ZamperlaComanchero (uncredited) | Comanchero (uncredited) |
