Hayden Christensen chats with ET's Matt Cohen about returning as Darth Vader for 'Obi-Wan Kenobi.' The actor opens up about reuniting with Ewan McGregor, and why it's special to share his 'Star Wars' journey with 7-year-old daughter, Briar Rose.
Stars Hayden Christensen, Moses Ingram and Ewan McGregor, at a photo call ahead of the release of Disney+ series Obi-Wan Kenobi, at the Corinthia Hotel in London.