James Fox

as Narrator Patrick's Musical

as Uncle John

as James

as Lord Palmerton

as Ludlow

as The Colonel

as Sir Charles Eastlake

as Henry Brooke, Home Secretary

as Joseph

as The Assistant

as George

as Scott Catesby

as Martin Goodman QC (voice) (uncredited)

as Martin Goodman QC

as King George V

as Alan

as Sir Thomas Rotheram

as Narrator

as Philip Evans

as Charles Powell

as King Rodor

as The Pope

as Richard

as Mr. Tomly

as Mr. Salt

as Lt. Colonel Fordham

as Lt. Colonel Fordham

as Colonel Arthur Bantry

as King Haraald

as Lord Halifax

as Professor Chronotis (voice)

as Jonas Collin

as Rt Hon Peter, 6th Baron Carrington KCMG MC (Foreign Secretary)

as Professor Summerlee

as Prof. Summerlee

as Mr. Stewart

as Old Vladimir (voice)

as Dr Bruno Rivelli

as Harry

as Self

as Self

as Colonel Bob Assingham

as Sir Edgar Swift

as Philip Cromwell

as Mountbatten

as Longman

as Landon-Higgins

as Arthur Trevane

as Karenin

as Sir Michael Fielding

as Dr. Bates

as Single Gentleman

as Hugh Cavendish

as Himself

as Sir James Whittington

as Lord Fischel

as Lord Darlington

as Gosse

as Self

as Jaques

as Lord William Holmes

as Hugo Paynter

as Sir Anthony Blunt

as Frank

as Ned

as Skipperton

as Hugh Ambrose

as Col. Ferguson

as Nick Verney

as Thomas Elgin

as Colonel Race

as Mansfield Markham

as Nick Verney

as Patrick

as William Norfolk, Governor of New South Wales

as Lord

as Henley of Mayfair, Dressmaker to the Queen

as Richard Fielding

as Lord Charles Esker

as Tom Lindsay

as Victor d'André

as Victor Dandré(as Dzheims Foks)

as Self

as Waldorf Astor

as Philip Carlion

as Alan Richards

as Self

as Self

as Chas

as Self (uncredited)

as Stefane Calvert

as Gordon Craig

as Giorgio

as Jimmy Smith

as Jason 'Jake' Rogers

as Peter Marlowe

as Richard Mays

as Tony

as Oliver

as Willy Gunthorpe - Ranley School Runner (uncredited)

as Council for the Prosecution

as Porter

as Toby Miniver

as Johnny Brent