Episodes shown many countries (particularly UK and Australia) have contain many of the more vulgar and sensitive scenes edited out. In fact, some of the more vulgar and violent episodes have never aired in some countries as well. Adventure Time also received censorship in countries like Brazil, Latin America, Spain, Turkey, Portugal, Philippines, India, Canada and Japan. However, DVDs and some syndicated airings are uncut.
In the Korean dub of the show, Lady Rainicorn speaks English.
On Netflix, the last part of the episode Tree Trunks where Tree Trunks the elephant walking happily in the Crystal Dimension after exploding from eating the Crystal Apple is removed for unknown reasons.