Conrado San Martín
Ponce
José Moratalla
Piquín
Pedro Porcel
Francisco
Julia Caba Alba
Encargada de Esperanza
Olvido Rodríguez
Pepi
Beni Deus
Miguel
Rafael Bardem
Director del colegio
Nicolás D. Perchicot
Don Nicolás
Ramón Martori
Director academia
Jesús Colomer
Amigo de Piquín
Julio Salvador
Director
José Antonio de la Loma
Novel
Adaptation
Writer
Ricardo Lamotte de Grignón
Music
Producer
