Captain Hugh 'Bulldog' Drummond
Ellen Curtiss
Algernon 'Algy' Longworth
Ellen Curtiss #2
Seymour
Inspector McIver
Cedric Mason
William Cosgrove
Vincent Cummings
Inspector Sanderson
Sergeant Schubeck
Nanny
Hat Check Girl
Williams
Bartender
Captain Hugh 'Bulldog' Drummond investigates the murder of the C.I.D. man who had been tracing validity of rival claims to a large estate.
