I knew Annie couldn't be gone for good, but seeing this pic left me delighted and excited! (Picture contains no other casting info that you wouldn't already know.)
And they're shooting in Cardiff this year, which, just ... THE TORCHWOOD CROSSOVERS WRITE THEMSELVES, OMG.
Now if I can just manage to avoid plot spoilers until the end of the year or whenever the new series is going to air. eeeeee!