Have you seen the 'fourth ghost' in the Sim version? In the scene in his bedroom after his redemption, you see the unit director refelected in his wardrobe mirror a couple of times.
I have a theory, which I'd be surprised if I haven't shared on Teh before, about - if not a potential Sim-beater, then at least a worthy new addition to the canon - Paul Whitehouse. He can do nasty, he can do sentiment, and his face fits both.
"We all have flaws, and mine is being wicked."
James Thurber, The Thirteen Clocks 1951