as Mr. Ian Johnson
as Lord Stanhope
as Maj. Cotton
as Silversmith
as Cabinet Minister
as Fred Pilger
as David Broome
as First City Gent
as Harry Lynn
as Angus Burrell
as Sir James Carruthers
as John Burns
as Sir Augustus Farthingdale
as Nigel
as Martin
as Wealthy Young Man (uncredited)
as Record Company Executive 1
as George
as Lord Feversham
as Lawyer
as Black Rod
as Julian Reeves
as Peregrine Maynard
as Sir Samuel Hoare
as Piers Leigh
as Dr. Hall
as Ernest Simpson (Voice)
as Party Guest (uncredited)
as 2nd Lieutenant
as Agency Man
as Austen Chamberlain (uncredited)
as Lord Slaggyford
as Dougie Raynes (uncredited)
as Dr. Cadbury
as Rt Hon Francis Pym MC MP (Foreign Secretary)
as Gerald
as Martin Crossley
as Langton
as Doctor Bannister
as Balfour Graham
as Jeremy
as Major Bewley
as Alfred Drake-Kinney
as Billy
as Dep. Asst. Com. Brian Worth
as The Priest
as Matthew
as Anthony Talbot
as Mandeville
as Major Booth Voysey
as Rupert Allen Tremaine Barrington
as Clive
as Hamilton, Snr
as Elphick
as 2nd Man
as Carlton
as Jack
as Robert
as Lieutenant
as Major Chatfield
as Sir Alan Peasmarsh
as Alan Peasmarsh
as Timothy Tanner
as Chancellor
as Geoffrey Elliot
as Roddy Cutts
as Minister
as Wing Commander
as Lt. Peter Conrad
as Colin
as Sir Leicester Kroesig
as Julian Reeve
as Charles Seymour
as Henry Tiptree
as Philip Lord Witham
as Tony Hendersly
as Felix Steadiman
as Maj. Bewley
as Colonel
as Marmaduke Paradine
