as Alfredo Marti
as Policarpo
as Generale Ficuciello
as Direttore d'Orchestra
as Arthur
as Nepomuceno Salvador
as Il direttore
as Antonio Maffei
as Lamberto Arcuati
as Vittorio Grandi
as Guido Beltrami
as Dott. Rocco Cavasino
as Card. Ugo Poletti
