Luciano Virgilio

as Alfredo Marti

as Nepomuceno Salvador

as Direttore d'Orchestra

as Il direttore

as Policarpo

as Generale Ficuciello

as Arthur

as Himself

as Antonio Maffei

as Lamberto Arcuati

as Vittorio Grandi

as Dott. Rocco Cavasino

as Signor Bruni

as Card. Ugo Poletti

as Guido Beltrami

as Nepo Salvador