NBC medical contributor Dr. Natalie Azar details how to maintain optimal health as we gear up for the busy and sometimes stressful holiday season. Also, Paul Bettany joins to discuss his latest project ‘Here,’ a film that focuses on a single place and the people who lived there over generations. Plus, author and comedian Tom Papa talks about his sixth stand-up comedy special, ‘Tom Papa: Home Free.’ And, Chef Bobby Flay shares a delicious porterhouse pork chop recipe.