Garry Shandling, the writer, actor, producer and comedian best known for his long-running and influential HBO series The Larry Sanders Show and his groundbreaking sitcom It’s Garry Shandling’s Show, died today at Cedars-Sinai Medical Center in Los Angeles. He was 66 The cause of death was not released..The NET is buzzing with tributes and sadness over the death of an iconic comedian too early..