Edd Byrnes (Stuart), Ennio Girolami (Chamaco Gonzales), Luisa Baratto (Manuela), Federico Boido (Fred Calhoun), Aysanoa Runachagua (Rios), Attilio Severini (Mesa Alvarez), Giulio Maculani (Sheriff), Piero Vida (Levasseur), Rossella Bergamonti (Durango Townswoman), Adriana Facchetti (Miss Belle), Guy Madison (Col. Thomas Blake), Ignazio Spalla ()