Casts
Warner Oland
as Dr. Boris Karlov
June Collyer
as Kitty Conover
Lloyd Hughes
as Prince Nicholas Petroff
Clara Blandick
as Aunt Abbie
Hale Hamilton
as Martin Kent
Wallace MacDonald
as Prince Gregor Petroff
George Fawcett
as General Petroff
Florence Lake
as Anya Karlov
Mischa Auer
as Peter
Ernest Hilliard
as Prince Ivan Petroff
