After five seasons, the creators behind Rugrats took the classic Nickelodeon cartoon to the big screen for The Rugrats Movie in 1998. The animated film featured all the best Rugrats characters from the original series and introduced a few new faces who appeared again in later seasons. What makes the movie stand out from the television show, though, is the amount of mature content.

There were plenty of dark Rugrats moments in the show - like that time in Season 3 when Angelica fantasizes about Chuckie being an alien - but the film takes it one step further. Besides the fact that the movie is about toddlers who are lost in the woods, at one point there appears to be an organized gambling ring designed for the adults to make money by guessing an unborn baby's weight - and that's just the tip of the iceberg.