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Luz Márquez as Marta, mother of Joselito Jesús Tordesillas as Marqués de Alvar, Joselito's grandfather Barta Barri as Isabel Pilar Sanclemente as Lucinda Joselito as Joselito Carlos Miguel Solá as Alberto Salvador Soler Marí as Gonzales Amalia Sánchez Ariño

Antonio del Amo Director, Screenplay Augusto Algueró Original Music Composer Sigfrido Burman Set Decoration Juan Mariné Director of Photography Cesáreo González Producer