Marty Nadler Dies: Comic & Longtime Garry Marshall Collaborator On Sitcoms & Films Was 80

Marty Nadler, a comic and TV writer-producer who worked with Garry Marshall on the smash sitcoms Happy Days and Laverne & Shirley and many of his movies, died August 26 in Margate, FL. He was 80. His son Charlie Nadler told Deadline through a rep that his father died of complications from myasthenia gravis, a…