John Barrymore
Col. J.A. Nielson
John Howard
Capt. Hugh Chesterton 'Bulldog' Drummond
Louise Campbell
Phyllis Clavering
Reginald Denny
Algy Longworth
E. E. Clive
'Tenny' Tennison
Frank Puglia
Draven Nogais
Nydia Westman
Gwen Longworth
Robert Gleckler
Hardcastle
Lucien Littlefield
Mr. Smith
John Sutton
Nielson's Secretary
Miki Morita
Sumio Kanda
Brooks Benedict
Smith Tredgold
Matthew Boulton
Sir John Haxton
Colin Kenny
Henchman
