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

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