Mirtha Legrand
Mirtha Aguirre
Silvia Legrand
Silvia Aguirre
Roberto Airaldi
Roberto Saavedra
Enrique Chaico
Don Pedro
Miguel Gómez Bao
Don Miguel Aguirre
Maurice Jouvet
Mauricio
Julio Renato
Julio Recalde (gerente)
Blanca Vidal
Doña Mercedes
Elina Colomer
Mecanógrafa compañera de Mirtha
Berta Rivol
Adolfo Linvel
Médico
Franz Liszt
Original Music Composer
Luis César Amadori
Writer
Raúl Soldi
Art Direction
Mario Maurano
Music Director
Mario Maurano
Original Music Composer
Ludwig van Beethoven
Original Music Composer
Enrique Cahen Salaberry
Assistant Director
Jorge Gárate
Editor
Luis César Amadori
Director
Alberto Etchebehere
Director of Photography