Yvonne
Mauricio Gómez
Samia
Carlos
René Fernández
Jefe de policía
Andrés, doctor (as Rafael Labra)
Ramírez
Ayudante de René (as Guillermo A. Bianchi)
Manejador de cabaret
Policía (uncredited)
Jugador de poker (uncredited)
Cantante (uncredited)
Buenón, cantinero (uncredited)
Mesero (uncredited)