
Well, according to Doctor Who Magazine (the show’s official magazine) Ben Browder is going to appear as a guest in the third episode of the forthcoming seventh (or 33th, depending on how you count them) season – that’s going to be begin in autumn 2012 on BBC and BBC America.
The story is said to be set the American Wild West, though it’s filming in Spain. As far the episode is still untitled, but it’s written by Toby Withouse (the creator of the series Being Human from BBC3) and directed by Saul Metzstein.