In 1992 Billy Crystal directed his first movie, "Mr. Saturday Night," about an abrasive stand-up comic. Now, thirty years later, Crystal has turned the film into a Broadway musical and the 74-year-old finally gets to act his age. https://cbsn.ws/37WFlta | CBS Sunday Morning

The great Billy Crystal returns to The Late Show and shares some of his trademark impressions, including a spot-on Bob Woodward. Stick around for more with Billy Crystal and check him out on Broadway starring in, “Mr. Saturday Night,” now playing. | The Late Show with Stephen Colbert