Demonica The Demoness is one such member--a vampire-demon with a bad attitude, she keeps an eye on Laslo, making sure he doesn’t get out of line. 

Rinfield ("the wacky neighbor")  is another, quite mysterious member of Graveyard Theatre--no one knows where he's from or who he really is. Does he have a home or does he just wander around in a drunken state of death (most believe the latter)?