as Doctor anciano
as Tata
as Sacerdote
as Abuelo de Valentín
as Don Ramón(90 eps)
as Fray Pedro
as Landeros
as Prof. Luis Cristaldi
as Juez
as Professor Soler
as Professor Soler
as Pueblerino
as Igor
as Prof. Rafael Petra Santa
as Don Manuel
as Arena Owner
as Old Scientist
as Doctor
as Chairman of Scientific Society
as Doctor I
as (uncredited)
as Police Chief
as Boris
as Tío Renato Capulin
as Marcos (cantinero)
as Abogado
as Guillermo
as Don José
as Mercado
as Lic. Gustavo Mora
as Director de escuela
as Luis
as Don Gaudencio
as Lupe Santana
as Fiscal (uncredited)
as Don José
as Doctor
as Jeremías
as Don Ramón Cifuentes
as Dr. Sepúlveda
as Dr. Sepúlveda
as Dr. Sepúlveda
as Inspector policiaco
as Don Carlos
as Esposo de Rosario
as Inspector Alvez
as Doctor S.T. Mata
as Silverio
as Don Cefe
as Sr. Arlanza (uncredited)
as Cómplice de Rosa
as Curro
as Fermín Mendoza
as Marinero Italiano
as Licenciado (uncredited)
as Doctor
as Pacomio Rodríguez
as Comandante
as Doctor Hurtado
as Detective
as Agente ministerio público
as The Doctor
as Empleador potencial
as (uncredited)
as Don Chucho
as Hipolito Gutierrez
as Meyer (legionario)
as Doctor
as Acébal
as Gaspar
as Don Enrique Conde
as Lic. Carlos Robles
as Gaspar
as Sacerdote
as Juez
as Ugo Brunelli
as Inspector
as Sr. Monroy
as Sacerdote
as Don Joaquín
as Sr. Forestier
as Emiliano
as Juez
as Doctor
as Doctor
as Dr. Marqués
as Miguel Mendoza
as Mario Arévalo
as Ramón Mendecochea
as Luis
as Cugat