Forget the fan-made fakes. No matter how good they are, they can't compare with the real thing: here's the first real trailer for the 50th Anniversary episode of Doctor Who.
The episode is named The Day Of The Doctor, and it features a cinematic collage of all the doctors, his TARDIS and several iterations of his trusty Sonic Screwdriver.
The trailer also packs in a few old companions, including K9 and Sarah-Jane.
We can't wait for November 23!