Discover
Edmund Lowe
Inspector Dyke
Ralph Forbes
William Luke-Patson
Shirley Grey
Beatrice Jones aka Sonia Smeganoff
Hedda Hopper
Lady Daniels
Onslow Stevens
John Hawley
Jameson Thomas
Capt. Gerald Worthing
Ferdinand Gottschalk
Governor Sir Anthony Daniels
Tom Moore
Civil Surgeon
John Wray
Giovanni Martini
John Davidson
R. Xavier
Georges Renavent
Dr. Maurice Lenoir
Herbert Corthell
Edward J. Breeze
Brandon Hurst
Pundit Garnath Chundra
Walter Armitage
Maharajah of Zungore
Harry Allen
Collins
John George
Vendor (uncredited)
Douglas Gerrard
Anderson
Huntley Gordon
Burgess
Garry Owen
Cuthbert Neal
Harry Semels
Platform Conductor
Art
Stanley Fleischer
Art Direction
Camera
Charles J. Stumar
Director of Photography
Directing
Edwin L. Marin
Director
Editing
Doris Drought
Editor
Production
Carl Laemmle Jr.
Producer
Sound
Heinz Roemheld
Original Music Composer
Art
Stanley Fleischer
Art Direction
Camera
Charles J. Stumar
Director of Photography
Directing
Edwin L. Marin
Director
Editing
Doris Drought
Editor
Production
Carl Laemmle Jr.
Producer
Sound
Heinz Roemheld
Original Music Composer