Portal:Speculative fiction/Anniversaries/October/October 18

October 18:

Television series
 * 1975 - Planet of Evil, a serial in the British science fiction television series Doctor Who, finishes airing on BBC
 * 2004 - The reimagined Battlestar Galactica series premieres on the SciFi Channel
 * 2004 - The first of two parts of Farscape: The Peacekeeper Wars, the miniseries conclusion of the Farscape series, airs on the Sci-Fi Channel