Arts Apr 03 Actor Estelle Harris, of ‘Seinfeld’ and ‘Toy Story’ fame, dies at 93 As middle-class matron Estelle Costanza, Harris put a memorable stamp on her recurring role in the smash 1990s sitcom. With her high-pitched voice and humorously overbearing attitude, she was an archetype of maternal indignation. By Jennifer Peltz, Associated Press