 | Greta Garbo als Tania Fedorova |
 | Conrad Nagel als Capt. Karl von Raden |
 | Gustav von Seyffertitz als General Boris Alexandroff |
 | Albert Pollet als Max Heinrich |
 | Edward Connelly als Colonel Eric von Raden |
 | Richard Alexander als General's Aide |
 | Symona Boniface als Party Guest (uncredited) |
 | Geraldine Dvorak als Party Guest (uncredited) |
| Nicholai Konovaloff als Officer Standing at Tania's Table (uncredited) |
 | William H. O'Brien als Cafe Waiter Serving Wine (uncredited) |
| Russ Powell als Carriage Driver (uncredited) |
 | Youcca Troubetzkov als Russian (uncredited) |
 | Victor Young als Scarpia in 'Tosca' (uncredited) |
| Margaret Booth | Editor |
| Fred Niblo | Director |
| William H. Daniels | Director of Photography |
| Ludwig Wolff | Novel |
| Bess Meredyth | Treatment |
| Bess Meredyth | Adaptation |
| Marian Ainslee | Writer |
| Ruth Cummings | Writer |
| Cedric Gibbons | Settings |
| Gilbert Clark | Wardrobe Designer |
| Harold S. Bucquet | Assistant Director |
