Nina
Contessa Sanziani
Count Sanziani
Mario Morello (as Spiros Andros)
Valentina
Antonio Vicari
Hotel Manager
Hotel Porter (as Dominot)
Charles Van Maar
Gabriele d'Orazio
Kaiser Wilhelm
Sister Pia
Tewfik
Restaurant Owner
Cook
Reporter
Hotel Forum Porter
Hotel Forum Manager
Mr. DePerma (as Gianpiero Albertini)
Jeweler
Cab Driver
Bank Clerk (as Vlado Stergar)
Nina's Father (as Rick Battaglia)
Restaurant patron
(uncredited)
Hotel Guest (uncredited)
Hotel guest (uncredited)
Pavelli (uncredited)
Jeanne Blasto (uncredited)
Nina's rich friend (uncredited)
Nosy Hotel Guest (uncredited)
Disgruntled hotel guest (uncredited)
Hotel Cook (uncredited)