La hermana Trinquete

Jorge Fegán as Jeweler Silvia Pinal as Silvia/Sister Elena Carlos East as Da Silva Evita Muñoz as Fat tourist Chespirito as Fat tourist's husband Julián de Meriche as Jeweler Luis Manuel Pelayo as Sargent René Cardona as Inspector Jorge Reyes as Inspector Reyes Queta Lavat as Robbed passerby Manolo Fábregas as Fernando Lucy Gallardo as Mother Superior Juan Gallardo as Captain Polo Ortín as Psychiatrist

René Cardona Jr. Director, Writer René Cardona Story Miguel Zacarías Producer