EntityQ2357164· pop 24· linked from 424 articlesThe MasterSign in to saverecurring character in the British television science fiction series Doctor WhoConnectionsTime LordsEntityDalekEntitycompanionEntityUNITEntitylist of Doctor Who universe creatures and aliensEntityBBC OneEntityTARDISEntityCybermanEntityDoctor WhoEntityRiver SongEntityDoctor Who, season 23EntityThe War GamesEntityRaniEntityYasmin KhanEntityThe Time MeddlerEntityThe DæmonsEntityMilky WayEntityBlack holeConceptMicrosoft WindowsEntityInternational Standard Book NumberEntityCategoriesExtraterrestrial supervillainsFemale characters in televisionFictional characters with changing sex or genderFictional dictatorsFictional hypnotistsFictional mass murderersFictional prime ministers of the United KingdomMale characters in televisionRecurring characters in Doctor WhoTelevision characters introduced in 1971Television supervillains