as (uncredited)
as Sir Charles Baskerville
as Smuggler FM's Gordon
as Police Inspector (uncredited)
as Field Marshall Keitel
as Mr Wickstead
as Coroner
as Hans Heiss
as R.S.M. Power
as Condon
as Norton
as Jules Brant
as Guard at Villa
as Senator
as Mr. Tolman
as Alec Stratton
as Auction Porter
as Duke of Suffolk
as Vice-Chief
as Dr. Turnbull
as R.G.S. Member
as Mr. Weston