Major Schaeffer
Angelo
Mr. Tulliver
Auctioneer
Bob Gordon
Fedor
Sir George Sydenham
Henry Lunn
Sir Henry Linguard
Inspector Drayton
Sergeant George Brown
The English Executioner
Col. McLeod
Dave Lannick
Doctor
Stanley Rosel
Inspector Cobb
John Cartwright
Inspector Thompson
Sir Hugo Baskerville
Ephraim Tucker
Fernand Labori
The Policeman
Mr. Simmons
Mr. Langford
Gregory Winton
Sam Stevens
Captain Schiff