Giuliano Gemma
The cast, both leading and supporting roles, were primarily made up of Italian and Spanish actors including Montgomery Wood and Hally Hammond, born Giuliano Gemma and Lorella De Luca respectively. This was also the spaghetti western film debut of Giuliano Gemma, previously having a minor role in Tessari's "Sons of Thunder", and would go on to star in a number of other Spaghetti Westerns including "One Silver Dollar" (1965) and "Adios, Gringo" (1965). Shortly after the film was released, Gemma compared his role as Ringo to his character in "Sons of Thunder" commenting ""For this film, I acted a character who was a little like the one I had played in "Sons of Thunder". Quite simply, I was in a different costume and a different setting.""