In this video, “Obi-Wan Kenobi” stars Ewan McGregor, Hayden Christensen, and Moses Ingram answer seven “Star Wars” questions for Vanity Fair, including details about their respective characters in the series. Plus, find out how they reacted when they first learned they were in a “Star Wars” project, the most memorable scenes for them, and the unique challenges that come with their performance. For example, one of these cast members had a hard time not making lightsaber sounds while dueling. Watch the video for more.