"Don Knotts, the saucer-eyed, scarecrow-thin comic actor best known for his roles as the high-strung small-town deputy Barney Fife on the 1960s CBS series "The Andy Griffith Show" and the leisure-suit-clad landlord Ralph Furley on ABC's '70s sitcom "Three's Company," has died. He was 81."<br /><br /> http://www.latimes.com/news/nationw...s-obit,0,6517299.story?coll=la-home-headlines