The Black Scorpion

Richard Denning

Hank Scott

Mara Corday

Teresa Alvarez

Carlos Rivas

Artur Ramos

Carlos Múzquiz

Dr. Velazco

Pascual García Peña

José de la Cruz

Fanny Schiller

Florentina

Arturo Martínez

Major Cosio

José Chávez

Train conductor (uncredited)

Roberto Contreras

Chumacho (uncredited)

Quintín Bulnes

Lineman killed on pole (uncredited)

Bob Johnson

Narrator (voice) (uncredited)

Mario Navarro

Juanito

Pedro Galván

Father Delgado

Manuel Sánchez Navarro

Victor Steven (uncredited)

Isabel Vázquez

Villager (uncredited)

Leonor Gómez

Villager (uncredited)