Haffner will be killed off. Seeing how strongly Heller wants us to think its him.

Is like to say stiles, but like Bertram, he is too publicly known to go into Sophie Millers office as a fake identity.

Smiths only a pawn in the tyger group. Has no real significance otherwise.

Leaves us with Sherriff. Which I'm not thrilled about. But makes sense. He was there from the beginning and not around to make a mistake.

The odd thing is, in the voice of RJ he has a slight southern accent. Refer to season four finale. Was the only conversation he had with Jane. (In which both actively spoke). "You strung me along for a good long while". Sherriff has the only accent on the list.