For a long time, the movie only was only released in a heavily censored version in the USA (receiving an R-Rating). Besides several cuts due to censorship, onealso cut out several non-violent plot scenes. Additionally, after the first half of the movie one decided to alter the plot's chronologic order. Supposedly, Gary Oldman was the voice-actor for the American version's parasite.The R-Rated version also deflects from the original version by showing different title cards. While in the R-Rated version they are all English, they are displayed in French on the Unrated DVD. The same goes for the credits. The R-Rated version offers different (and longer) closing credits.
