Cast
Miguel Manzano
Reportero (uncredited)
Armando Arriola
Ayudante de el Rosca
Eduardo Casado
Presidente de directorio petroleo
José Ortiz de Zárate
Juez
Alejandro Cobo
Octavio
Felipe Montoya
Señor Humberto Moya
Enrique García Álvarez
Señor director (uncredited)
Humberto Rodríguez
Velador (uncredited)
José Muñoz
Plomero (uncredited)
Julián de Meriche
Italiano en directivo petroleo (uncredited)
Pedro Elviro
Empleado corte (uncredited)
Francisco Reiguera
Profesor Peralta (uncredited)
Kika Meyer
Espectadora corte (uncredited)
Perla Aguiar
Marisa Miranda
Aurora Walker
Angélica Montes
Alfredo Varela
Pepe Montes
Francisco Jambrina
Fiscal
Manuel Noriega
Profesor (uncredited)
Cantinflas
Cantinflas
José Pidal
Doctor Inocencio Violante
Rafael Icardo
Agustín Montes
Jorge Treviño
El Rosca
Julio Ahuet
Detective (uncredited)
Carlos Martínez Baena
Profesor Archimedes Monteagudo
Luis Manuel Pelayo
Reportero (uncredited)