as Prime Minister
as Sir Henry Johnstone (uncredited)
as Sir William Hanson QC
as Eldridge Harper
as Sir John Fawcett
as Talkative, balding club member
as Mr. Brook
as Barstow
as Caleb Horder
as Army Padre
as Wittens
as Gade
as Turner
as Mr. King
as Adams
as Mr. Riggs
as Samuel Clements
as Major Gregoff
as The Abbot
as Insp. Beveridge
as Air Vice-Marshal Leigh-Mallory
as Chemist (uncredited)
as Bank Manager
as Sir John Farthing
as Club Steward
as Van Thaal
as Insp. Duggan
as solicitor
as Mons. Besnard
as Pollack - Aviation Engineer
as Arthur Lytton, the Prime Minister
as Scammel / Dumetrius
as Court President
as Mr. Bennett
as Major Tilling
as Macleod
as First Sea Lord
as J. B. Wykeham
as Trout (as Ronald Adams)
as Group Controller
as Sir Charles Fawcett, Managing Director
as Talavera
as Le juge anglais
as Det Sgt Hawkins - Deaf Man
as Doctor at Medical
as Commanding Officer at Falcon Field
as Mr. Appleton
as Col. Fogarty
as Adm. McCartney
as George Harvey
as Radshaws' Doctor (uncredited)
as Mr. Dryden
as Minister at Graveside
as Psychiatrist
as Parsons
as Judge
as George Merrick
as Sir Montague Malthus
as Sam Vane
as Prosecutor
as Gregory
as Coroner
as Barworth Controller
as Specialist
as Mr. Fordyce
as Head-Master
as Old Man
as Inspector McGregor
as Dr. White
as Mr. Chichele Plowden
as Police Chief
as Lord
as Director General of the BBC (uncredited)
as Nicolides
as Mr. Nat Jeffcote
as Operations Room Controller
as German Bomber Chief
as Counsel for Defence
as Sir Godfrey McKellar
as Sir William
as Sir Charles Braithwaite
as Mr. Baker
as Sir Robert Copthorne
as Cardinal Campeggio
as Magistrate
