I'm afraid not. I've just checked it, and the only things available are a next time trailer (with some sequences from the animation) and a spoilerific (so click only if you don't mind spoilers) tribute clip.

I got it from Amazon.uk, where it costs half the price of the average DW episode, even though it's an eight-parter, so it was quite a bargain. I don't know if the American Amazon has that special price, though.