Sir Ian McKellen open to playing Gandalf again – if he’s still alive

Sir Ian McKellen is open to playing Gandalf again — if he is still "alive" when the next film is made. The 85-year-old actor portrayed the wizard in the Lord of the Rings and Hobbit Trilogies and he confirmed he has heard of "stirrings in Tolkien land" following the news Sir Peter Jackson will produce and Andy...