Con artists use a member of a European royal family to swindle a major jewelry company.
Cast
Jack Mulhall
Grand Duke Ludwig of Saxe-Thalberg
Dorothy Revier
Sarah Minx aka Sally of the Subway
Blanche Mehaffey
Angela
Huntley Gordon
Stanley M. Gordon
Harry Semels
Leopold Von Trump
Crauford Kent
Moffitt
Julia Griffith
Miss Duncan - Credit Manager
George 'Gabby' Hayes
Police Lieutenant Paxton
Bob Reeves
Bill - Police Officer
Ellinor Vanderveer
Mrs. Stubbs
John Webb Dillion
McMillan, Henchman
William P. Burt
Scraggs, Henchman
