Zelda Rubinstein passed away today. The actress, best known for her portrayal of medium Tangina Barrons in the Poltergeist series, was taken off life support late last month after suffering lung and kidney failure while at Cedars Sinai hospital in Los Angeles. She was 76.

Rubinstein acting credits also include Southland Tales, Behind the Mask: The Rise of Leslie Vernon, Teen Witch, Anguish, Wishcraft, and David Kelly’s surreal small town TV drama “Picket Fences.”