This Fresh Air podcast features an interview with actor Mark Hamill, conducted by Sam Briger, focusing on Hamill's role in the new movie "The Life of Chuck," his iconic portrayal of Luke Skywalker in Star Wars, and his extensive voice acting career, including his role as the Joker in Batman: The Animated Series. Hamill discusses his early acting ambitions, the impact of Star Wars on his career, his experiences working with Mike Flanagan and George Lucas, and his evolving perspective on being associated with the Luke Skywalker character. The conversation includes clips from "The Life of Chuck" and "Star Wars," as well as a cameo on The Simpsons, providing insights into Hamill's versatility and reflections on his career.