Cesare Barbetti

as Le directeur des répétitions de Guglielmo

as Dr. Meyer

as Cesare Rossi

as Mario Franchi

as Lele Costanzi

as Preside

as bambino

as Padre di Dario

as Volusiano

as Lucio

as Il figlio del governatore

as De Bosis

as (Voice dubbing for Aldo Bufi Landi)

as Brunello

as Mozart da Bambino

as Marco Ansaldi

as (as Cesarino Barbetti)