Hayden Christensen reveals packing on '25 or 30 pounds' to fill out Darth Vader suit for TV series

Hayden Christensen Discusses the Weight He Gained to Play Darth Vader Again, And How Quickly He Lost It

Hayden Christensen reveals his daughter Briar Rose helped him prepare for his role as Darth Vader

Hayden Christensen Reveals How Daughter Briar Rose Helped Him Prepare for 'Obi-Wan Kenobi' Role