If you live in the U.K. you can watch a prequel to the midseason finale now, but even we statesiders can look at this:
The BBC this weekend airs its last “Doctor Who” episode for a few months, and it’s said to be a big one revealing the nature of a mysterious character introduced three years ago, a TARDIS-friendly sonic-screwdriver-toting archeologist named River Song.
“A Good Man Goes To War” will be the ninth episode to feature “ER” icon Alex Kingston as Song.
The BBC has just released clips to commemorate the event:
