'Doctor Who' Offers a Chaotic, Heartfelt Farewell to Thirteen in "The Power of the Doctor" Doctor Who sends off Thirteenth Doctor Jodie Whittaker, celebrates the BBC's 100th anniversary and looks toward the show's future in a chaotic centenary special that works better as emotional fan service than it does as a coherent story. By Lacy Baugher for BBC America on 10/24/2022