It seems as though James Tolkan is incapable of aging. Dude looks exactly the same as he did in 1985. I wonder if Tom gets royalties or whatever it is called from the BTTF films. I hope so, because he did such a great job as Biff that he likely cannot get many roles since he will always be seen as Biff. I can't recall seeing him in anything other than BTTF, actually. Know of any gems that I should look up that he was in?