Doctor.who.2005.s00e161.the.power.of.the.doctor... -

Farewell to the Thirteenth Doctor: A Look Back at "The Power of the Doctor"

The Thirteenth Doctor's journey comes to a close not in the TARDIS, but atop a scenic cliff overlooking a sunrise. Doctor.Who.2005.S00E161.The.Power.of.the.Doctor...

: Disguised as Rasputin in 1916 Russia , the Master seeks to erase the Doctor from history by forcing her to regenerate into himself. Farewell to the Thirteenth Doctor: A Look Back

: Tegan Jovanka (Janet Fielding) and Ace (Sophie Aldred) take center stage, helping UNIT's Kate Stewart defend Earth. True to its status as a centenary special,

True to its status as a centenary special, the episode is packed with :

: The episode concludes with a "companion support group" featuring surprise appearances from Ian Chesterton (William Russell), Mel Bush (Bonnie Langford), and Jo Grant (Katy Manning). The End of an Era

" The Power of the Doctor ," first broadcast on , served as a grand, feature-length finale for Jodie Whittaker's Thirteenth Doctor . Released as part of the BBC's Centenary celebrations , this special episode was both a high-stakes battle against the Doctor's most iconic foes and a deeply nostalgic love letter to the show's 60-year history. An Epic Triple Threat