“Losing Amy is a real blow” for the Doctor
In this video interview from IGN, Matt Smith talks about how the Ponds exit will affect the Doctor, the western episode, A Town Called Mercy, and how he thinks the Doctor has changed.
In the next one, Karen Gillan and Arthur Darvill talk about the return of the Weeping Angels, teaching Jenna-Louise Coleman to wind up Matt on set, and if the door is left open for the Ponds to return one day.
And finally, a brief one with Steven Moffat and Caroline Skinner where Moffat is quizzed on the story arcs.