The Great Sinner

Gregory Peck

Fedja

Ava Gardner

Pauline Ostrovsky

Melvyn Douglas

Armand De Glasse

Walter Huston

General Ostrovsky

Ethel Barrymore

Grandmother Ostrovsky

Frank Morgan

Aristide Pitard

Agnes Moorehead

Emma Getzel

Friedrich von Ledebur

Casino Secretary

Ludwig Donath

Doctor

Curt Bois

Jeweler / Money Lender

Ludwig Stössel

Hotel Manager

Ernö Verebes

Hotel Valet

Fred Aldrich

Gambling Casino Patron (uncredited)

James Anderson

Nervous Young Gambler (uncredited)

John Arnold

Croupier (uncredited)

Hanna Axmann-Rezzori

Staring Casino Patron (uncredited)