Arturo Toscanini
Nadina Bulichoff
Schwester Margherita
Madre Allegri
Maestro Miguez
M° Miguez
Dom Pedro II.
Rossi
M° Superti
Bertini
Claudio Toscanini
Signora Mantelli
Comparsa (uncredited)
(uncredited)
(uncredited)
Comparsa (uncredited)
(Uncredited)
(Uncredited)
Comparsa
Comparsa (uncredited)
Editor
Editor
Editor
Original Music Composer
Cinematography
Original Story
Director
Producer
Original Story
Producer
Screenplay
Makeup Artist
Director of Photography
