Liza Minnelli

Nina

Ingrid Bergman

Contessa Sanziani

Charles Boyer

Count Sanziani

Σπύρος Φωκάς

Mario Morello

Tina Aumont

Valentina

Gabriele Ferzetti

Antonio Vicari

Geoffrey Copleston

Hotel Manager

Dominot

Hotel Porter

Fernando Rey

Charles Van Maar

Orso Maria Guerrini

Gabriele d'Orazio

Jean Mas

Kaiser Wilhelm

Isabella Rossellini

Sister Pia

Amedeo Nazzari

Tewfik

Virgilio Volpe

Restaurant Owner

Philippe Hersent

Cook

Jacques Stany

Reporter

Marino Masé

Hotel Forum Porter

Richard Oneto

Hotel Forum Manager

Giampiero Albertini

Mr. DePerma

Andrea Esterhazy

Jeweler

Loris Bazzocchi

Cab Driver

Vlado Stegar

Bank Clerk

Rik Battaglia

Nina's Father

Arnoldo Foà

Pavelli (uncredited)

Armando Tortorici

Hotel Cook (uncredited)

Richard Dunne

Hotel Guest (uncredited)

Corinne Dunne

Hotel Guest (uncredited)