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Doctor Who (disambiguation)for other, similarly-named pages.
In the early 21st century when the Earth became overgrown with trees, an advertisement could be seen on a London bus. The advertisement was for a television show and was rated four stars by an unknown source. It also seemed to feature the TARDIS, the Twelfth Doctor and Clara Oswald, but when the Doctor and Coal Hill School's Year 8 Gifted and Talented Group came across this they did not take notice. (TV: In the Forest of the Night)