New rumors are suggesting that many old faces will be appearing in David Tennant's Doctor Who finale. Ironically for a time traveler, it's beginning to look like the show has become stuck in the past.
Russell T. Davies has dragged Doctor Who, the BBC's veteran time-travel show, into the 1990s. His confessed influences include early Buffy, but the revamped Who has always reminded me of some other 90s shows, including X-Files and, more and more, of Lois and Clark, with its focus on a male-female couple and their…