"Based on a play"
Amparo Rivelles
as Herminia
Manuel Luna
as Daniel
Mercedes Vecino
as Germana
Angelita Navalón
as Eulalia
Fernando Freyre de Andrade
as Tío del Gabán
Antonio Riquelme
as Castelar
José Jaspe
as Pelirrojo
Ramón Martori
as Menéndez
Mercè Nicolau
as Teresa
Luis Villasiul
as Arévalo
Joaquín Torréns
as Dr. Laredo
Amparo Cervera
as Adelcisa
José Sanchíz
as Antón
Arturo Cámara
as Díaz
Matilde Artero
as Monchita
Salvador Malonda
as Comisario (uncredited)
Antonio Miras
as Policía (uncredited)
Ignacio F. Iquino
Director
Screenplay
Enrique Jardiel Poncela
Writer
Emilio Foriscot
Director of Photography
Antonio Cánovas
Editor
Emilio Ferrer
Set Decoration
Luis Alcaraz
Makeup Artist
Bono
Hairstylist
Víctor López Iglesias
Assistant Director
Avelino Santana
Property Master
Genaro Solsona
Jaime Torrens
Sound Engineer
C.S. Wilden
Sound Director
Francisco Marín
Assistant Camera
Salvador Torres Garriga
Still Photographer
José Ruiz de Azagra
Music Director
Presentación Córdoba
Script Supervisor