Pitt the Younger is young and precocious, and has just been elected Prime Minister. Determined to keep his campaign promises, he announces his intention to strike Prince George from the Civil List. More to save his own skin than the Prince's, Edmund Blackadder announces Baldrick's candidacy for a vacant MP post in order to stop him.
The sound from the Whale Probe in Star Trek IV: The Voyage Home (1986) (also starring William Shatner) can be heard several times throughout the documentary.