"'The Chimes of Big Ben' is the title of the second episode of the British science fiction-allegorical series, The Prisoner. It originally aired in the UK on ITV on 6 October 1967 and was first broadcast in the United States on CBS on 8 June 1968. ..."
Second broadcast episode of The Prisoner, where Number Six returns to London (or not)
The Chimes of Big Ben - Wikipedia, the free encyclopedia
Cast and Crew
Leo McKernNumber Two