Cast
Jean-Pierre Aumont
Pierre de Roche
Wilbur Mack
Ball Guest (uncredited)
Scott Seaton
Ball Guest (uncredited)
Ginger Rogers
Arlette Lafron
Adolph Faylauer
Ball Guest (uncredited)
William Frambes
Student (uncredited)
Ivan Lebedeff
Thief at Ball (uncredited)
Henry Stephenson
Minister
Louis Mercier
Thief in Film Within the Film (uncredited)
Torben Meyer
Thief at Ball (uncredited)
Bess Flowers
Ball Guest (uncredited)
Melville Cooper
Roland Latour
Mikhail Rasumny
Yves Cadubert
Basil Rathbone
Professor Aristide
Adolphe Menjou
Ambassador
Eduardo Ciannelli
Ferdinand Dvorak
Mona Maris
Ambassador's Wife
Richard Neill
Ball Guest (uncredited)
Jack Chefe
Ball Guest (uncredited)