as Sablonscky
as Barof, redattore mondano
as Il regista Riva
as Il barista
as Direttore della Stazione Radio
as L'ingegner Zanni
as Il gioielliere
as Rodolfo Meseri
as Demetrio, il maggiordomo
as Antonio
as Conte Amedeo
as Un altro scienziato
as Zoffoli
as L'arciduca Cirillo
as Giuseppe, il maggiordomo
as Regista Riva
as Barone Kapperdof
as Il marchese Enrico Poli di Torrebruciata
as Manuel de Haviland
as Il commandante Baldi (uncredited)
as Signore Piccirillo
as Flavio de Nerestra
as L'avvocato Serra
as La Rochelle
as Il principale
as Generale Ivan Petrovic
