Serenata española
Ricardo Acero
Enrique Fernández Arbós
Félix Fernández
Señor Agapito
Maruchi Fresno
Laura Salcedo
Juanita Reina
Angustias
Julio Peña
Isaac Albéniz
Antonio Vico
Javier
Manuel Luna
Antonio
Jesús Tordesillas
Robert Brighton
María Martín
Emma
Rafaela Rodríguez
Arturo Marín
Franz Liszt
Fernando Aguirre
Carlos Larrañaga
Isaac Albéniz (niño)
Elisa Méndez
(uncredited)
Carmen Sevilla
Clementina (joven) (uncredited)
Juan de Orduña
Director
Luis Marquina
Story
Petra de Nieva
Editor
Eduardo Marquina
Story
Fortunato Bernal
First Assistant Director
León Lucas de la Peña
Sound Editor
Antonio Mas Guindal
Story
Antonio Alonso
Sound Mixer
Manuel L. Quiroga
Music
Eladio Alonso Sagredo
Producer
Willy Goldberger
Director of Photography
Francisco Canet Cubel
Set Designer
Jesús Rubiera
Producer
Francisco Puyol
Makeup Artist
Juan de Orduña
Writer
Sigfrido Burman
Set Decoration
Miguel Tudela
Production Manager
Alfonso Nieva
Camera Operator