Matt, Karen & Arthur Talk to Digital Spy. They aren't giving much away though! Arrrghhhh!!! No spoilers if you have seen The Almost People & the next time trailer.
What's on TV have an interview with Karen Gillan. She talks about A Good Man Goes to War so possible SPOILERS. But you should be OK if you have seen The Almost People and the trailer.
There's a great interview with Alex Kingston in the Evening Standard (and a lovely pic). She talks about her theatre work and Doctor Who (no spoilers).
He talks about Doctors Who and Faustus and may have given away something about Rory's future on the show, but other than that no spoilers. ( Interview under the cut... )