Trivia / Doctor Who S27 E5 "World War Three"

• Creator's Favorite: Christopher Eccleston cited this episode as one of his favorite filming experiences while with the program, pointing out that chasing a man in a pig costume dressed in a spacesuit is something he'd never get to do doing Shakespeare.
• Working Title: According to Russell T Davies (among others), this episode was called Aliens of London Part Two until the last minute, when the name was changed to World War 3, soon amended to World War Three. At one stage, it was called 10 Downing Street.

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