Greta Garbo
Countess Marie Walewska
Charles Boyer
Emperor Napoleon Bonaparte
Alan Marshal
Capt. d'Ornano
Henry Stephenson
Count Anastas Walewski
Leif Erickson
Paul Lachinski
May Whitty
Laetitia Bonaparte
Maria Ouspenskaya
la Comtesse Pelagia Walewska
C. Henry Gordon
le Prince Poniatowski
Claude Gillingwater
Stephan
Vladimir Sokoloff
Dying soldier
George Houston
Grand Marshal George Duroc
George Davis
Grenadier (uncredited)
Sue Moore
Servant (uncredited)
Scotty Beckett
Alexandre Walewska (uncredited)