演員
Conrad Nagel
Richard Crosby
Mary Forbes
Lady Alice Crosby
Lal Chand Mehra
Chotee
Leila Hyams
Helen 'Nellie' O'Neill
Helene Millard
Mary Eastwood
Holmes Herbert
Sir Roscoe Crosby
Cyril Chadwick
Brandon Trent
Frank Leigh
Professor Feringeea
Clarence Geldart
Commissioner Grimshaw
Margaret Wycherly
Madame Rosalie La Grange
貝拉·魯戈奇
Inspector Delzante
John Davidson
Edward 'Ned' Wales