Steve Reeves as Mike Sturges

Wayde Preston as Marlin Mayner

Guido Lollobrigida as Sheriff

Mimmo Palmara as Max Freeman

Silvana Venturelli as Ruth Harper

Nello Pazzafini as Shorty

Franco Fantasia as Castleman

Enzo Fiermonte as Baldy Morris

Aldo Sambrell as Mexican Bounty Hunter

Rosalba Neri as Encarnation

Silvana Bacci as Naco Saloon Girl

Spartaco Conversi as Bobcat Bates

Mario Maranzana as Naco Bartender

Giovanni Ivan Scratuglia as Roy Sturges

Franco Balducci as Mason

Emma Baron as Mrs. Sturges

Bruno Corazzari as Shorty