 Terence HillTrinity | Trinity |
 Bud SpencerBambino | Bambino |
 Steffen ZachariasJonathan Swift | Jonathan Swift |
 Dan SturkieTobias | Tobias |
 Gisela HahnSarah | Sarah |
 Elena PedemonteJudith | Judith |
 Farley GrangerMajor Harriman | Major Harriman |
 Ezio MaranoWeasel | Weasel |
 Luciano RossiTimid | Timid |
 Ugo SassoCrippled Sheriff | Crippled Sheriff |
 Remo CapitaniMezcal | Mezcal |
 Riccardo PizzutiJeff | Jeff |
 Paolo MagalottiMajor's Gunman | Major's Gunman |
 Thomas RudyEmiliano | Emiliano |
 Antonio MonselesanMortimer's Partner | Mortimer's Partner |
| GGaetano ImbróBlond Bounty Hunter | Blond Bounty Hunter |
 Franco MarlettaRaper's Friend | Raper's Friend |
 Luigi BonosBartender | Bartender |
 Michele CimarosaMexican Bounty Target (uncredited) | Mexican Bounty Target (uncredited) |
 Dominic BartoMortimer (uncredited) | Mortimer (uncredited) |
 Osiride PevarelloGioele (uncredited) | Gioele (uncredited) |
 Herman ReynosoMormon Lookout (uncredited) | Mormon Lookout (uncredited) |
 Mel GainesRaper's Friend (uncredited) | Raper's Friend (uncredited) |
 Marcello VerzieraRaper's Friend (uncredited) | Raper's Friend (uncredited) |
 Paolo FigliaMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
 Roberto AlessandriMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
 Giancarlo BastianoniMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
 Gilberto GalimbertiMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
 Artemio AntoniniMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
 Attilio SeveriniMajor's Gunman (uncredited) | Major's Gunman (uncredited) |
