William Powell

Baron Stephan Wolensky

Luise Rainer

Countess Olga Mironova

Robert Young

Grand Duke Peter

Maureen O'Sullivan

Maria Orlich

Frank Morgan

Colonel Baron Suroff

Bernadene Hayes

Mitzi Reisenbach

Donald Kirke

Anton, the Thief

Douglass Dumbrille

Mr. Korum, a Conspirator

Ian Wolfe

Leon, a Conspirator

Frank Reicher

Pavloff

E. E. Clive

Auctioneer

Emma Dunn

Anna - Olga's Housekeeper

Frank Conroy

Col. Radoff

George Davis

Waiter (uncredited)

Carole Landis

Bidder (uncredited)

Russ Powell

Coachman (uncredited)

Torben Meyer

Train Announcer (uncredited)

Franklyn Farnum

Bidder (uncredited)

Rollo Lloyd

Jailer (uncredited)

Dorothea Wolbert

Bidder (uncredited)

Spencer Charters

Usher (uncredited)

Gino Corrado

Inn Patron (uncredited)

Clarence Wilson

Stationmaster (uncredited)

Philo McCullough

Conspirator (uncredited)

Leonard Carey

Valet to Wolensky (uncredited)

King Baggot

Customs Official (uncredited)

Sidney Bracey

Maria's Footman (uncredited)

Edmund Mortimer

Man at Auction (uncredited)