Rosa Montejo
Julián
Pancholín
Inspector de policía
Silvia Pinal, cantante
Germán Valdés, cantante (as Tin Tan)
Luis Aguilar, cantante
Lucho Gatica, cantante
Ernesto Hill Olvera, organista
Agustín Lara, pianista
Pedro Vargas, cantante
Don Sebastián, el utilero
Pepe
Agente de policía
Gerente teatro
Espectador anciano teatro (uncredited)
Policía (uncredited)
Carterista (uncredited)
Agente de Policía (uncredited)
(uncredited)
Doctor (uncredited)
Empleada teatro (uncredited)
Señor Patiño (uncredited)
Espectadora teatro (uncredited)
Señor del Campo (uncredited)