John Phillips

as Wintour

as Examining Judge

as Magistrate

as Francis Urcombe

as Colonel Harcourt Badger Owen

as Francis Urcombe

as Koestler

as Rev. Howard Whithead

as Councillor Percival

as Stanley Preston

as Major General Atkins

as John Anthony

as Insp. Morgan

as Bishop of Winchester

as Rear Admiral

as Bracewell - U.S. Delegate

as Col. Fowler

as Chief Superintendent Gault

as Hooper Moulsworth

as Tom Stone

as Trifonov

as Trifonov

as General Leighton

as Professor Stephens

as The Mayor

as Boat Owner Spokesman (uncredited)

as Prosecutor at Esterhazy Trial

as Willis Croft

as Doctor

as Deputy Morgan

as Engineer Officer

as Lt. Col. Turbojet

as King Dafydd

as Dr. Charles Langley-Beard

as DS Bull

as Naso

as Josiah Wedgwood

as Grand Duke Nicholas

as Sir Gregory Grogram

as Lanning Koestler

as Mr. Frazer

as Professor Dyne

as Examining Judge

as Klintzch

as Maitre Lacan

as Arnold Bingley

as Piso

as Colonel Gaillarde

as Major General Atkins

as Forbes-Wainwright

as Alfred Truelove

as Det. Chief Superintendent Robins

as Nesbitt

as Trifonov

as Coyannis

as Frank

as Mr. Tulkinghorn

as Hooper Moulsworth

as Mr. Parry

as Von Brondorff