TODAY June 18, 3rd Hour: Matt Smith and Olivia Cooke on TODAY I Power of Commitment I Summer Problem Solvers

Matt Smith and Olivia Cooke talk about their roles in “House of the Dragon.” Olympian, Shawn Johnson and her husband, Andrew East share more about their new book “The Courage to Commit.” Melissa Garcia shows off some problem-solving products ahead of the start of summer. And, father and son Chefs Jean-George and Cedric cook a grilled chicken dish and chocolate dessert.