In 1916, while Europe was in the middle of First World War and Spain was enjoying the advantages of being a neutral country, eroticism was called voluptuousness and Senator Duke of Daroca, despite his ancient lineage, fell completely in love with a famous cabaret singer, Rosario "La Criollita", which was a scandal. At that time, it was doubted that decent women had legs - But this mystery was resolved a decade later, when the roaring twenties arrived and, with them, the sensual Lupe Cardoso
as Guadalupe Cardoso 'Lupe'
as Amadeo - Duque de Daroca
as Rosario 'La criollita'
as Aníbal Trijueque
as Doña Ramona
as Pepe Bierzo - Barón del Bierzo
as Alberto García del Chaparral
as Raul - Marqués de Corbina
as Carolina
as Clarita Pérez-López y Pérez-López - Baronesa del Bierzo
as Duquesa de Daroca
as Doña Úrsula
as Señorito ligón
as Wilhelm von Krautel
as Don Hilario Peralejo
as Diego Rámirez
as Madre de Rosario
as Don Luis - el Ministro
as Criada de Lupe
as Party-girl
as Hombre de la barra del bar
as Rosa Ortega 'La Bella Orteguita'
as Hombre con casco de buzo (uncredited)
as Narrador (uncredited)