Eusebio Fernández Ardavín
Director
Serafín Álvarez Quintero
Story
Joaquín Álvarez Quintero
Story
Francisco Alonso
Original Music Composer
Enrique Barreyre
Director of Photography
Eusebio Fernández Ardavín
Screenplay
Jesús García Leoz
Conductor
Antonio Alonso
Sound
Manuel Rosellón
Assistant Director
León Lucas de la Peña
Sound Director
Rafael Gil
Assistant Director
Maruchi Fresno
Clara
Armando Calvo
Juan Ernesto Florín
Rafael Bardem
Don Sabino
Fernando Fresno
Balbuena
Eloísa Muro
Madrastra de Clara
Amparo Saus
Marquesa de Casa Alta
Luisa Puchol
Jesusa
Mariano Ozores Francés
Don Pepe
Luis Llaneza
Mendoza
Margarita Alexandre
(uncredited)