Russ Tamblyn as Johnny Ketchum

Kieron Moore as Deputy Mace Fenton

James Philbrook as James 'Ace' Ketchum

Fernando Rey as Don Pedro Fortuna

Manolita Barroso as Pilar Fortuna

Aldo Sambrell as Juan Morales

Antonio Casas as Pecos

Barta Barri as Esteben

Renato Polselli as Sheriff Litton

Andy Anza as Fuentes

Fernando Hilbeck as Joaquin

Héctor Quiroga as Jim

Carmen Tarrazo as Maria

María José Collado as Sarita

Julio Pérez Tabernero as Man (uncredited)

Carmen Collado as Woman (uncredited)