Ludlow
The Colonel
Sir Charles Eastlake
Joseph
George
Scott Catesby
King George V
Alan
Sir Thomas Rotheram
Narrator
Philip Evans
The Pope
Richard
Mr. Tomly
King Haraald
Professor Chronotis (voice)
Rt Hon Peter, 6th Baron Carrington KCMG MC (Foreign Secretary)
Prof. Summerlee
Old Vladimir (voice)
Harry
Colonel Bob Assingham
Sir Edgar Swift
Philip Cromwell
Mountbatten
Landon-Higgins
Arthur Trevane
Karenin
Single Gentleman
Himself
Sir James Whittington
Lord Darlington
Gosse
Jaques
Lord William Holmes
Hugo Paynter
Sir Anthony Blunt
Hugh Ambrose
Col. Ferguson
Thomas Elgin
Patrick
William Norfolk, Governor of New South Wales
Henley of Mayfair, Dressmaker to the Queen
Richard Fielding
Lord Charles Esker
Tom Lindsay
Victor d'André
Philip Carlion
Chas Devlin
Self (uncredited)
Stefane Calvert
Gordon Craig
Giorgio
Jimmy Smith
Jason 'Jake' Rogers
Peter Marlowe
Tony
Oliver
Willy Gunthorpe - Ranley School Runner
Porter
Toby Miniver
Johnny Brent
George Farrell
