character - Dr Charles Langley-Beard

character - Wintour

character - Examining Judge

character - Magistrate

character - Colonel Harcourt Badger Owen

character - Francis Urcombe

character - Naso

character - Josiah Wedgwood

character - Francis Urcombe

character - Grand Duke Nicholas

character - Koestler

character - Mr. Frazer

character - Jack - Frazer Senior

character - Professor Dyne

character - Lanning Koestler

character - Rev. Howard Whithead

character - Klintzch

character - Arnold Bingley

character - Piso

character - Councillor Percival

character - Stanley Preston

character - Major General Atkins

character - Insp. Morgan

character - Councillor Percival

character - Cardinal Runan

character - Forbes-Wainwright

character - Bishop of Winchester

character - Rear Admiral

character - Bracewell - U.S. Delegate

character - Col. Fowler

character - Det. Chief Superintendent Robins

character - Tom Stone

character - Hooper Moulsworth

character - Nesbitt

character - Chief Superintendent Gault

character - Professor Stephens

character - Trifonov

character - Coyannis

character - General Leighton

character - Mr. Tulkinghorn

character - Frank

character - Boat Owner Spokesman (uncredited)

character - Prosecutor at Esterhazy Trial

character - Doctor

character - Willis Croft

character - Magistrate

character - Deputy Morgan

character - Engineer Officer

character - Von Brondorff

character - Lt. Col. Turbojet