Colonel Blenkinsop
Buchanan
Monks
George Merry
Tigellinus
Mountjoy - The French Herald
Rodzianko
King Ferdinand
Kussella
Maj. Sandor Balinkay
Chief Inspector Elliot
Richard Drexel
Comber
Merryvale
Charles
Sir Robert Wyvern
Scowler
John Dowling
Inspector Waterson
Red
Sam Cohen
Saunders
Giordano
Nursing Home Doctor
Duc de Castro
Aide to Tiberius (uncredited)
Orderly
Lawrence Fuller
Sir Nathan Israel
Vice Adm Willie Banks
Diner
Prison Guard
Inspector White
Sir Ralph Sidley
Inspector Bridger
Clarendon
Bishop
Admiral Bensen
Blacksmith
George Memsford
Vice Admiral
Major Cross
CID Man
Wainwright
Police Commissionaire
Gov. Hotham
Colonel
Admiral
Robertson
Sir Matthew Sprott
Narrator (voice)
Captain
Lord Mandeville
Horace Chandler
Richard Brinsley Sheridan
Auctioneer
Prison Interrogator
Sir Richard
Reginald Crowther
Foreign Secretary