The Hitchhiker's Guide to the Galaxy (TV series) Starship "Heart of Gold", which has been stolen by Ford's semi-cousin Zaphod Beeblebrox, accompanied by Trillian, a young woman who Arthur once met at a party. Ford and Arthur are escorted to the bridge by Marvin the Paranoid Android and meet Zaphod and Trillian. The episode ends after they are introduced, with no cliffhanger. First Broadcast on BBC Two, 19 January 1981 The episode opens with a guide entry explaining the legendary planet of Magrathea, which manufactured planets millions of years ago, until the galactic economy collapsed. Zaphod has been explaining to Ford that he has found the legendary planet
The Hitchhiker's Guide to the Galaxy Tertiary to Hexagonal Phases credits. There was even a cameo role by Adams himself (who had died in 2001) as Agrajag, edited from his BBC audiobook recording of the novel. The original novel was based on a treatment that Adams wrote for an unmade Doctor Who movie, Doctor Who and the Krikketmen. The idea was re-proposed during Tom Baker's tenure in the title role, and again for a potential (but unmade) second television series of "The Hitchhiker's Guide to the Galaxy". Before the final episode was broadcast, BBC Worldwide released the Tertiary Phase on CD, including additional material. A DVD of the series was