as Colonel Duncannon

as Coroner

as Dr. Crosbie

as Michael O'Callaghan

as The Specialist

as Dr. Farrell

as Moreau

as Sergeant Sullivan

as Charles, Lord Chaunduyt

as Coroner

as Farnish

as Engineer

as Coleman

as Sullivan

as Minister

as Denton

as Brigadier Blunt

as Mac

as Scottish Police Inspector (uncredited)

as Dole Officer

as Sergt. Macfarlan

as Security Officer

as Uncle Arthur

as Bromhead

as Political Journalist

as Father Jouvet

as Ministry Receptionist

as Mr. Lorrimer

as Detective Inspector Burrows

as Mr. Hargrove

as Mr. Webster

as Fielding - Footman

as Richard Melville