She was best known for playing Estelle Costanza, the mother of George Costanza in the 1990s sitcom Seinfeld. With an iconic high-pitched voice and short-fused temper, Harris turned Costanza into a ...

Harris' career spanned years in Hollywood. She was perhaps best known for her memorable role as Estelle Costanza, George's overbearing mother on the '90s sitcom, "Seinfeld." She is survived by her ...