In Part 1 of this week’s Sunday Sitdown, Billy Crystal takes Willie Geist on a walk through his alma mater, NYU, where he was taught by then up-and-coming director Martin Scorsese. Crystal talks about his new thrilling series “Before” and the interaction with Muhammad Ali that led to a comedy career starring in movies so iconic, they’re teaching classes about them. » Subscribe to TODAY: youtube.com/@TODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follow TODAY on Twitter: twitter.com/TODAYshow Follow TODAY on Instagram: instagram.com/to...