IIRC, he's been married for over twenty years and has a few kids. Of course, nowadays, that means squat. I almost killed myself, flying home on the loop, in my brand new Trans-Am, back in '82, to get home in time to see Greg beat the shit out of Liza for lying to Jenny. Somone on another thread posted about how excited they were to have him as a waiter in the mid-'90's. I see him on his own all the time walking around Manhattan.