Robert Morgan

as Hesse

as Mr Carter

as Man in Car

as Lord Lothian

as PC Miles

as Abbott

as German Officer

as Andy

as Michael

as Esteemed Doctor

as Clerk

as Gent

as Patrick Rushton

as Joseph Gravelle

as Donald Colley

as Donald Walker

as Andrei

as Dr. Henry

as Ken Deighton

as Julian Shepherd

as Charles Kilbride

as Roland Blatty

as Maj. Jack Collett

as Charles Barrington

as John Gabbitas (uncredited)

as Frank

as Philip Latimer

as Visser