En busca de una canción
Enrique Aguilera
Mauricio
Polita Bedrós
Catita
Fernando Freyre de Andrade
Timoteo
Ricardo Núñez
Ricardo Ruiz
Luis Peña
El gerente
Valeriano Ruiz París
Don Silfo
Luchy Soto
Adelaida
José Martín
Assistant Director
Alberto Arroyo
Director of Photography
Luis Muñoz Alcolea
Director of Photography
Pablo Luna
Music
Eusebio Fernández Ardavín
Writer
Pedro Braña
Conductor
Antonio Fernández Roces
Sound
Eusebio Fernández Ardavín
Director
Luis Fernández Ardavín
Writer
Rafael Gil
Assistant Director
Luis M. Feduchi
Set Decoration