Cesare Barbetti

as Le directeur des répétitions de Guglielmo

as Brunello

as Mozart da Bambino

as Lucio

as Mario Franchi

as Padre di Dario

as De Bosis

as (as Cesarino Barbetti)

as Volusiano

as bambino

as Lele Costanzi

as Avvocato Nitti

as Tiberio (voce)

as Michele Fiorenza

as Paul Cooper