Yes, Prime Minister: Series 2 (1987–88) | The Tangled Web (Episode 8)

Episode 8 (Series Finale): When Hacker unwittingly lies to the House of Commons he is helped by Sir Humphrey's unfortunate indiscretion.

Yes, Real Prime Minister - The Thatcher Sketch: https://rumble.com/v6wnh8q-yes-real-prime-minister-the-thatcher-sketch-1984.html