as Franco Gozzi
as Luigi - Italian Engineer
as Pietro Calogero
as Lonya
as Il Granduca (voice)
as Giudice Carboni
as Nicola Quinziato
as Laboratory technician
as Concellino
as Preside
as Dottor Cappelletti
as Peter
as Operaio
as Francesco
as Boris
as Vittorio Biamonte
as Paziente Gesù
as Charles Aznavour
as Manuele Boldrin
as Canio
as Psychanalyste
as tenore
as Cardinal Angelo
as Pierre Curie
as Lattes
as Le voisin
as Piero Soderini
as Soderini
as Professeur Schultz
as Michele of Cesena
as Cesare
