A student at Cardiff University noticed a "Doctor Who" episode being filmed outside the physics department. He was able to get this video of the shoot.
A very short teaser clip from the first episode of Doctor Who's seventh season.
And yes, it does contain a date. September 1, both BBC and BBC America will air the first episode of the new season of Doctor Who. Is it September yet? How about now? Now?
Yes, that is The Doctor riding a horse. It seems the seventh season of "Doctor Who" will take Amy, Rory, and The Doctor to the old west.