* ActorAllusion:
** Creator/StephenFry plays an erudite gay man in the entertainment industry, [[MetaCasting which he is]].
** Creator/JohnHurt [[Literature/NineteenEightyFour in a movie about a totalitarian London?]] Notably, Hurt's presence is a sort of ''inversion''. In the 1984 version of... well, ''Literature/NineteenEightyFour'', John was portraying the protagonist, Winston Smith, and thus was a ''victim'' of the totalitarian government. In the film version of ''V for Vendetta'', meanwhile, he portrays High Chancellor Adam Sutler, and thus became the ''leader'' of such a government.
** In a similar manner, HugoWeaving is in [[Film/TheMatrix a movie about totalitarianism]]. However, like Hurt, Weaving is an inversion: In the first ''Matrix'', Weaving played the antagonist, Agent Smith, who had a role in the totalitarian government [[TheStarscream (initially)]]. In ''V'', however, he plays the protagonist who is fighting against the totalitarian government.
* AwesomeDearBoy:
** Stephen Fry on being in it, specifically the idea of being beaten up on camera.
** Natalie Portman had also wanted to shave her head for a while and loved the opportunity to do it on camera.
* CastingGag: Creator/JohnHurt as Sutler, the Leader. [[DontExplainTheJoke Y’know, ’cause of]] ''[[Film/NineteenEightyFour 1984]]''.
* CreatorCameo: In the flashback to Valerie filming a movie, the actual crew members play her film crew.
* {{Defictionalization}}: Anonymous has adopted the Guy Fawkes motif for its protests, which apparently tickles Moore enough that he doesn't mind that this is inspired by the movie, rather than the book.
* DisownedAdaptation: Moore specifically requested that his name be removed from the film's production after Joel Silver (the producer) lied about Moore's enthusiasm for the shooting script.
* DuelingMovies: With ''Film/ChildrenOfMen''. ''V for Vendetta'' did much better at the box office.
* DyeingForYourArt: Natalie Portman's head is really being shaved in that scene.
* ExecutiveMeddling: It apparently spawned the title itself. While the movie was being made, someone thought it would be a good idea to outright lie and say that Alan Moore completely supported the movie. He didn't, and made that fact known by refusing any payment what-so-ever on every movie adaptation of his work afterwards. Good job!
* FakeBrit: Both Natalie Portman (Israeli-American) and Hugo Weaving (Australian). However, given V's cloudy backstory and the xenophobia of the government, V may not have been a native Brit himself. Considering Weaving actually spent a good portion of his childhood and teens living in the UK, his FakeBrit status is debatable.
* MeaningfulReleaseDate: It was originally scheduled to open on November 4, 2005 (the day before Guy Fawkes Night/the 400th anniversary of the Gunpowder Plot) but was delayed four months due to Warner Bros. being unsure about its box office prospects.
* TheOtherMarty: James Purefoy was originally cast as V before quitting due to the difficulty of acting an entire film behind a mask. Some of his six weeks worth of filming remains intact, dubbed over by Hugo Weaving.
* TheRedStapler: Demands for Guy Fawkes masks for Halloween skyrocketed after the film came out.
* WhatCouldHaveBeen: James Purefoy was originally cast as V, but reportedly he wasn't coming across with the right performance and wasn't acting effectively through the mask, so Hugo Weaving replaced him. Some scenes of V in the film are actually Purefoy in the suit and not Weaving, but with Weaving's voice dubbed over Purefoy's.
* XMeetsY: In the commentary for the film adaptation's DVD release, Creator/JohnHurt described the film version as a combination of ''Literature/NineteenEightyFour'' and ''Film/{{Alien}}'' (both of which he had starred in).
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