Ewan McGregor’s rise to stardom started in the small Scottish town of Crieff, where he was just a teenager when he dropped out of school to chase his dream of becoming an actor. In this week’s “Sunday Sitdown,” Willie Geist talks to the Hollywood star about that journey, from starring in films like Trainspotting, Moulin Rouge, and Star Wars, to his latest role as the villain in the highly-anticipated new superhero movie Birds of Prey.