as

Generale Ivan Petrovic

as

Manuel de Haviland

as

Leopoldo Morache

as

Dottore Enrico Sarti

as

Demetrio, il maggiordomo

as

Signore Piccirillo

as

Il marchese Enrico Poli di Torrebruciata

as

Schröder

as

Un altro scienziato

as

Sablonscky

as

Il barista

as

Barone Kapperdof

as

Il regista Riva

as

Direttore della Stazione Radio

as

L'arciduca Cirillo

as

Rodolfo Meseri

as

Leone Squassi

as

L'ingegner Zanni

as

Il commandante Baldi (uncredited)

as

Conte Amedeo

as

duca di Parma

as

Il gioielliere

as

Barof, redattore mondano

as

Zoffoli

as

Flavio de Nerestra

as

Antonio

as

Ilario