"In an all-girls boarding school, one of the students resists the will of her uncles to marry her off because she does not know her future husband. Which is why she pretends to be a prude for whom marriage is a dirty word."
Niní Marshall
as Dionisia / Madmoiselle Mosquita
Enrique de Rosas
as Mayor Aquiles Chateau Lefitte
Francisco Charmiello
as Don Serafín, organista del colegio / Sr. Floridor
Amalia Sánchez Ariño
as Eduviges Chateau Lafitte, directora del colegio
Pierina Dealessi
as Vicedirectora
Herminia Franco
as Madmoiselle Corina
Adrián Cuneo
as Teniente Fernando de Chantilly
Julián Bourges
as Sr. Dubois
Adriana Alcock
as
Olimpio Bobbio
Margarita Burke
Jorge Villoldo
María Ferez
Lola Márquez
Dorita Acosta
Norma Giménez
Francisco Bastardi
Carlos Belluci
Betty Norton
Narciso Ibáñez
Julia Sandoval
Germán Vega
Gonzalo Palomero
Warly Ceriani
Henri Meilhac
Author
Bert Rosé
Music
Albert Millaud
Mario Fezia
Sound
Carlos Marín
Vicenta Miguel
Hair Designer
Edgardo Togni
Production Assistant
Roque Giacovino
Camera Car
Bruno Boval
Makeup Artist
Paul Hervé
Editor
Alberto Etchebehere
Director of Photography
Luis César Amadori
Director
Raúl Soldi
Set Designer
Screenplay
Both Vélez
Costume Designer
Esteban Etcheverrito
Assistant Director