This is actually quite a nice moment, from the latest episode of the BBC's time-traveling soap opera Doctor Who. David Tennant gives a surprisingly understated performance as the alien traveler who's lost his entire race, including his family. And Catherine Tate makes the transition from zany "dadshock" jokes to…

While many of the Doctor Who faithful are very concerned about this week's discovery of "The Doctor's Daughter," geeks at British site Digital Spy isn't phased at all. After all, they remember that the very first episode of the series way back in 1963 featured the Doctor's granddaughter, Susan...