1. Blade Runner
Warner BrothersBlade Runner has more editions than probably any other film in history -- there are seven different official versions of the movie, some featuring only minor changes from the original, others a little more dramatic with their editing scissors. The biggest changes largely revolve around the questionable inclusion of a dramatic voiceover narration, and the level of ambiguity regarding the film's famously controversial ending. The US theatrical release features the voiceover, which is so ham-fisted that it has been suggested that Harrison Ford intentionally performed it badly in the hopes that it would not be used, as well as a happier ending. There is also an international release, which is largely the same as the American version, just with additional violence in three scenes that could not get past the US censors. In 1992, there was also a Director's Cut released, which removed the narration and left the ending more open to interpretation, but Ridley Scott complained that other film commitments at the time prevented him from doing as much with the film as he would have liked. The Final Cut, as it's referred to now, is where the most significant changes are seen. This is as close to Ridley Scott's original vision as we're likely to get, and it keeps all the Director's Cut modifications with additional footage not featured in any other version of the film.