Giuliano Gemma as Tex Willer

William Berger as Kit Carson

Carlo Mucari as Tiger Jack

Peter Berling as El Morisco

Riccardo Petrazzi as Lord of the Deep

Isabel Russinova as Tulac

Flavio Bucci as Kanas

Aldo Sambrell as El Dorado

José Luis de Vilallonga as Dr. Warton

Pietro Torrisi as Quetzal

Hugo Blanco as

Gian Luigi Bonelli as Indian Sorcerer

Charly Bravo as

Frank Braña as Mr. Bedford

Ricardo Palacios as Fat Whisky Seller (uncredited)