The Hitchhiker's Guide to the Galaxy President; the depressed robot Marvin the Paranoid Android; and Trillian, formerly known as Tricia McMillan, a woman Arthur once met at a party in Islington and the only other human survivor of Earth's destruction thanks to Beeblebrox' intervention. The first radio series comes from a proposal called "The Ends of the Earth": six self-contained episodes, all ending with Earth's being destroyed in a different way. While writing the first episode, Adams realized that he needed someone on the planet who was an alien to provide some context, and that this alien needed a reason to be there. Adams finally settled
The Hitchhiker's Guide to the Future The Hitchhiker's Guide to the Future The Hitchhiker's Guide to the Future was a four-part radio series hosted by Douglas Adams. It was first broadcast on BBC Radio 4 in October 2000, and repeated in April and May 2001, and September 2014. Because the radio series turned out to be Adams's final project for the BBC before his death (a week after the first broadcast of the final episode), all four episodes are still available for download from the Radio 4 website. Extracts from the four programmes are also available for listening within the "Douglas Adams at the BBC" collection.