Ingraham Steward
Joyce Steward
Count Bill Cherau
Mrs. Agatha Steward
Von Giersdorff, aka Count Herman
Lefevre
Izmanov
Lord Nigel Braemer
Horace Miller
Mrs. Elizabeth Miller
Clifton Summitt
Sascha
Mr. Virgil Miller
Braemer's Servant (uncredited)
Antique Shop Proprietor (uncredited)
James, Lord Braemer's Butler (uncredited)
Mr. Parsons, Murillo Customer (uncredited)
French Detective (uncredited)
Majordomo (uncredited)
French Policeman (uncredited)
Scotch Gun Bearer (uncredited)
Inspector Lebrix (uncredited)
Orchestra Leader (uncredited)
French Detective Looking for Summitt (uncredited)
Monsieur Debillon (uncredited)
Mr. Ed Thompson (uncredited)
Minister (uncredited)
Lord Kenyon (uncredited)
Mrs. Ed Thompson (uncredited)
Joyce's Maid (uncredited)