id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-4136 The Hitchhiker's Guide to the Galaxy - Wikipedia .html text/html 13079 1179 78 Originally a 1978 radio comedy broadcast on BBC Radio 4, it was later adapted to other formats, including stage shows, novels, comic books, a 1981 TV series, a 1984 video game, and 2005 feature film. The BBC had a practice at the time of commissioning "Christmas Special" episodes for popular radio series, and while an early draft of this episode of The Hitchhiker's Guide had a Christmas-related plotline, it was decided to be "in slightly poor taste" and the episode as transmitted served as a bridge between the two series.[18] This episode was released as part of the second radio series and, later, The Secondary Phase on cassettes and CDs. The Primary and Secondary Phases were aired, in a slightly edited version, in the United States on NPR Playhouse. The first of six episodes in a sixth series, the Hexagonal Phase, was broadcast on BBC Radio 4 on 8 March 2018[26] and featured Professor Stephen Hawking introducing himself as the voice of The Hitchhiker's Guide to the Galaxy Mk II by saying: "I have been quite popular in my time. ./cache/en-wikipedia-org-4136.html ./txt/en-wikipedia-org-4136.txt