as Manuel de Haviland
as Leopoldo Morache
as Dottore Enrico Sarti
as Demetrio, il maggiordomo
as Giuseppe, il maggiordomo
as Signore Piccirillo
as Il marchese Enrico Poli di Torrebruciata
as Schröder
as L'avvocato Serra
as Un altro scienziato
as La Rochelle
as Sablonscky
as Il principale
as Il barista
as Tito Orsenigo
as Barone Kapperdof
