Unknown Played byUnknown Years activeUnknown Travelled withUnknown First storyUnknown Last storyUnknown Previous CompanionUnknown Next CompanionUnknown Barbie is a popular girl's toy who has been cast in the role of classic series companion "Polly" for the 2017 Christmas Special of Doctor Whuu, even though she looks absolutely nothing like Anneke Wills. She is appearing alongside David Bradley's Fake First Doctor and Garfield as "Ben".