"On the death of the famous singer Maria Malibran, Countess Merlin retraces the main lines of the unusual destiny of this young woman entirely devoted to her art."
Sacha Guitry
as Eugène Malibran
Geori Boué
as Marie Malibran
Suzy Prim
as Countess Merlin
Mona Goya
as Madame Garcia
Jacques Jansen
as Charles de Bériot
Denis d'Inès
as Berryer
Geneviève Guitry
as Young neighbor
Marcel Lévesque
as Old music lover
Jean Cocteau
as Alfred de Musset
Jacques Varennes
as General de La Fayette
Jacques Castelot
as Lamartine
Jeanne Fusier-Gir
as Concierge
Jean Weber
as King of Naples
Jean Debucourt
as Countess's friend
Mario Podesta
as Manuel Garcia
Louis Arnoult
as Tenor
Madeleine Sibille
as Soprano
Robert Favart
as The kidnapper
Michel Marsay
as
André Carnège
as Doctor
Jean Chaduc
as Victor Hugo
Henry Houry
as Rossini
Henri Chauvet
Solange Varenne
Jacques Butin
Renée Thorel
as Mrs. de La Bouillerie
Sylvie
as Maria, child
Louis Beydts
as Pianist (uncredited)
Hélène Flouest
as (uncredited)
Géo Forster
as Gentleman behind the scenes (uncredited)
Georges Spanelly
as Director (uncredited)
Léon Walther
Director
Writer
Alice Dumas
Editor
Music
Fédote Bourgasoff
Director of Photography
Jean Bachelet