John Hamm, Tony Bennett, Martin Short, Chelsea Clinton and Sarah Jessica Parker were just a few of the stars on hand at the opening night of Nice Work If You Can Get It. Following the curtain call, Matthew Broderick and his Tony-nominated leading lady Kelli O'Hara, along with fellow 2012 Tony nominees Michael McGrath and Judy Kaye, chat about the new musical based on the Gershwins' Oh, Kay!. To hear from the Tony nominees, click here.