Lon Chaney
— Sergei
Barbara Bedford
— Countess Tatiana Alexandrova
Ricardo Cortez
— Dimitri
Emily Fitzroy
— Mrs. Gaidaroff
Mack Swain
— Vladimir Gaidaroff
Károly Huszár
— Ivan
Kai Schmidt
— Butler
Johnny Mack Brown
— Russian Officer (uncredited)
Albert Conti
— Military Commandant at Novokursk (uncredited)
Jules Cowles
— Peasant Who Robs Tatiana (uncredited)
Frank Leigh
— Outlaw Peasant in Cabin (uncredited)
Russ Powell
— Man Taking Sergei to Ivan (uncredited)
Bud Rae
— Russian Soldier (uncredited)
Michael Visaroff
— Cossack Whipping Sergei (uncredited)