La gota de sangre
Alma
Rodolfo
Jefe de policía
Ramona, ama de llaves
Detective policía
Juan José, chofer
Elena
Abelardo, mayordomo
Médico
Hombre en restaurante (uncredited)
Empleada hotel (uncredited)
Administrador hotel (uncredited)
Detective policía (uncredited)
Botones (uncredited)
