Trailer
Cast
Christian J. Frank
Detective (uncredited)
Philip Sleeman
Museum Guard (uncredited)
John Barrymore
Duke of Charmerace
Lionel Barrymore
Detective Guerchard
Olaf Hytten
Party Guest (uncredited)
Theodore Lorch
Lupin's Butler (uncredited)
Florence Wix
Party Guest (uncredited)
Mischa Auer
Louvre Tour Guide (uncredited)
Geraldine Dvorak
Party Guest (uncredited)
Tully Marshall
Gaston Gourney-Martin
Joe Sawyer
Leroux (uncredited)
Henry Armetta
Sheriff's Man
John Davidson
Gourney-Martin's Butler
Symona Boniface
Party Guest (uncredited)
Karen Morley
Sonia
Claire Du Brey
Mother at the Louvre (uncredited)
Georges Renavent
Duval (uncredited)
Carl M. Leviness
Party Guest (uncredited)
Leo White
Jeweller (uncredited)
John Miljan
Prefect of Police
Mary Jane Irving
Marie
Frank McLure
Jeweller (uncredited)
Ellinor Vanderveer
Party Guest (uncredited)
Roland Varno
Jean Moucante (uncredited)
George Davis
Sheriff's Man