Comedic actor Jerry Lewis, known best for his work in The Nutty Professor and for his screen collaborations with Dean Martin, has died at the age of 91. Lewis, who won the Jean Hersholt Humanitarian Award in 2009 for his philanthropic work with the Muscular Dystrophy Association Labor Day telethon, had enjoyed an illustrious career for seven decades, since his feature film debut in 1949's My Friend Irma.