Oskar Werner
— Wolfgang Amadeus Mozart
Johanna Matz
— Annie Gottlieb
Gertrud Kückelmann
— Constanze Mozart geb. Weber
Nadja Tiller
— Aloysia Weber
Angelika Hauff
— Suzi Gerl
Annie Rosar
— Mutter Weber
Hugo Gottschlich
— Don Primus, Hausmeister
Chariklia Baxevanos
— Sophie Weber
Egon von Jordan
— Bondini
Erich Kunz
— Emanuel Schikaneder
Albin Skoda
— Antonio Salieri, Court Composer
Raoul Aslan
— Rosenberg, treasurer
Walter Regelsberger
— Süssmayer, Mazart's Famulus
Elfie Weissenböck
— Josefa Hofer - Queen of the Night
Alma Seidler
— Gottlieb's mother
Ulrich Bettac
— Gottlieb's father
Leopold Rudolf
— a stranger, ordering the requiem
Helli Servi
— Lina, maids with Mozart
Raoul Retzer
— Gerl, actor of the Sarasto
Elisabeth Terval
— Eleonore Gottlieb
Fred Hennings
— Van Swieten
Franz Böheim
— stage manager of the theater
Karl Eidlitz
— Hoffmeister, music dealer
Karl Skraup
— Valentin
Anton Dermota
— Tamino (in "The Magic Flute")
Gottlob Frick
— Sarastro (in "The Magic Flute")
Hilde Güden
— Pamina (in "The Magic Flute")
Erika Köth
— Queen of a Night (in "The Magic Flute")
Else Liebesberg
— Papagena (in "The Magic Flute")