Is this a fake trailer? It looks pretty damn good if it is. Take a look for yourself. I applaud those that made it because I was convinced it was real. It is a great use of 3D as well. It perfectly blurs the stock footage.
Regardless of whether it is fake or not, enjoy!
The 50th Anniversary Doctor Who Special airs the 23rd of November 2013. The special will air in both 2D and 3D.