The Black Scorpion
Hank Scott
Teresa Alvarez
Artur Ramos
Juanito
Dr. Velazco
José de la Cruz
Florentina
Major Cosio
Father Delgado
Train conductor (uncredited)
Victor Steven (uncredited)
Chumacho (uncredited)
Lineman killed on pole (uncredited)
Villager (uncredited)
Narrator (voice) (uncredited)
