Poltergeist Star “Zelda Rubinstein” Passes Away BY Robyn Good on January 28, 2010 | Comments: Leave CommentsRelated : Poltergeist, RIP, Zelda Rubinstein Poltergeist star Zelda Rubinstein passed away earlier today (01/27/10). She was 76 years old and she passed away from natural causes. R.I.P. Zelda!