<p>Katty travels to New Orleans to sit down with actor Wendell Pierce, who is known for his roles in hit TV series like The Wire, Suits, and Jack Ryan.</p>

Ina Garten

The BBC's Katty Kay sits down for in-depth conversations with some of the most powerful and change making people in the worlds of culture, business and science. From world-renowned chefs and dancers, to the people redefining the way we think about medicine, business strategy and literature, Katty's informal, unscripted interviews reveal the people behind the personas that are inspiring the world today.