Geoffrey Keen

as Sir Frederick Gray

as Sir Frederick Gray

as Minister of Defence

as Minister of Defence

as British Military Policeman (uncredited)

as Sir Frederick Gray

as Minister of Defence

as Medical Professor

as British Sentry (Sgt.) at Checkpoint Charlie (uncredited)

as Israel Hands

as Soldier (uncredited)

as Judge Webster Thayer

as Detective Davis

as William Hargood

as General Bolt

as Thaddeus Krane

as Hobart Quennel

as Kendall

as Assistant Chief of the Naval Staff (A.C.N.S.)

as John Pym

as Gen. Nye

as Pinker

as Gynecologist

as Policeman

as Commissioner Dalby

as James Glenn (voice)

as Supt. Graham

as Detective Inspector Deakin

as Prison Chaplain

as Gaston

as Campbell

as Yokel

as General Pugh

as Company Sergeant Major

as Davis

as Solicitor

as Dean

as Inspector Scott

as Calder

as Sir Henry Leyton

as Hornbeam

as Charles Dixon

as Chief Superintendent Jim Malcolm

as Examiner

as Sergeant Major

as President

as Police Inspector

as Craig

as Dr Harvey

as General Pugh

as Inspector Colby

as Father Vincent

as Killearn

as Mr. Lucifer (voice) (uncredited)

as Michael Abercrombie aka Young Abercrombie

as Mr Gregory

as Rockwell

as Maurie Green

as Harry Stanton

as Willem Wattereus

as Sir John

as Morgan Williams

as Bartels

as Headmaster

as Kendall

as Bolger

as Dr. Sutton

as Sir Charles Meadley

as Dr. Stephens

as The Prime Minister - Reginald Stevens

as Col. Burleigh, CIA

as Marks

as William Gladstone

as Spencer Prudhoe

as Ernie der Bootsmann

as Supt. Ambrose

as Carruthers (uncredited)

as Magistrate Griffin

as Christopher Hampden

as Reggie Corby

as Prison Governor

as Robert Lindley

as Magistrate

as Reception Clerk

as Rev Mr. Purefoy

as Lt. Col. Weekes

as British Ambassador

as Arthur Gregory

as Stockwell

as Colonel Wilson

as Mr. Haywood

as Foster

as Count Maximillian Korvin

as Abraham Bartlett

as The Minister

as Morellos

as Sergeant Todd

as Minister of Defence (archive footage) (uncredited)

as John Armitage

as Robert Grimes

as Mr Thornton

as Sir Dalrymple Walker

as General Pugh (archive footage)

as Joe Frisby

as Torrington

as Minister of Defense (archive footage)

as Brian Stead

as George Maxwell

as William Gladstone

as The Supervisor

as Bridge Master

as Mr. Fulton

as Konstantin Treplyov

as Torrington

as Superintendent Graham

as Mr. Rivers

as Corporal

as Hodges

as Gerald Lang

as Thaddeus Krane

as General Pugh