Cast
William Powell
Baron Stephan Wolensky
Maureen O'Sullivan
Maria Orlich
Barnett Parker
Albert, Stephan's Butler
Frank Reicher
Pavloff
Roland Varno
Czar's Officer (uncredited)
Spencer Charters
Usher (uncredited)
King Baggot
Customs Official (uncredited)
Henry Stephenson
Prince Johann
Bernadene Hayes
Mitzi Reisenbach
Paul Porcasi
Santuzzi
Luise Rainer
Countess Olga Mironova
Donald Kirke
Anton, the Thief
E. E. Clive
Auctioneer
Frank Conroy
Col. Radoff
Alphonse Martell
Marcel Garnier (uncredited)
Philo McCullough
Conspirator (uncredited)
Sidney Bracey
Maria's Footman (uncredited)
Douglass Dumbrille
Mr. Korum, a Conspirator
Frank Morgan
Colonel Baron Suroff
Ian Wolfe
Leon, a Conspirator
Bert Roach
Hotel Clerk
Franklyn Farnum
Bidder (uncredited)
Gino Corrado
Inn Patron (uncredited)
Rollo Lloyd
Jailer (uncredited)
Robert Young
Grand Duke Peter
George Davis
Waiter (uncredited)
Russ Powell
Coachman (uncredited)
Torben Meyer
Train Announcer (uncredited)
Dorothea Wolbert
Bidder (uncredited)
Clarence Wilson
Stationmaster (uncredited)
Jules Cowles
Bidder (uncredited)
Emma Dunn
Anna - Olga's Housekeeper
Carole Landis
Bidder (uncredited)
Theodore von Eltz
Adjutant to Prince Johann (uncredited)
John Picorri
Italian Ambassador (uncredited)
Olaf Hytten
Conspirator (uncredited)
Leonard Carey
Valet to Wolensky (uncredited)