as Enzo Curti

as Tino Dossi

as Il tenore Luciano Riccardi

as Morelli

as Beniamino Gigli

as Ettore Vanni

as Nello Spadoni

as Mario Sarni

as Enzo Curti - tenor Scala of Milano

as Il tenore Mirate

as Mario Rossi

as Il cantante

as Enzo Curtis, Tenor

as Il tenore Morelli

as er selbst

as Il tenore Massimo Giuliani / Antonio, il sosia ladruncolo

as Carlo Franchetti

as Mario Monti

as Gino Mari