Marty Nadler, a producer, sitcom writer and stand-up comedian, who worked on “Happy Days,” “Laverne and Shirley” and “The Odd Couple,” died in Margate, Florida, on Aug. 26. He was 80. His son, Charlie Nadler, said he died due to complications from myasthenia gravis. Born in the Bronx in 1945, Nadler eventually switched coasts to […]