Mack and Mabel is a musical that debuted on Broadway in 1974. With a book by Michael Stewart and music by Jerry Herman, the plot revolves around the romantic relationship between noted film director Mack Sennett and actress Mabel Normand. Set during the 1910s and continuing until Mabel died of tuberculosis in 1930, Mack and Mabel chronicles the romantic arcs of the couple's tumultuous relationship.