18. Like father, like son
Both Mad-Eye Moody and Bill Weasley certainly seem disparate characters in the movies. In real life, though, they’re much more connected. Yes, Mad-Eye is played by Brendan Gleeson, who also happens to be the real-life dad of Domhnall Gleeson, who plays Bill. They only appeared together in one scene during the movies, however.
17. Daniel Radcliffe’s drunken performances
Daniel Radcliffe wasn’t all innocence when playing the lovable wizard. Quite the opposite, in fact. During filming for some of the later movies, Radcliffe had a bit of an alcohol problem. As a result, some of the scenes that you saw in the films featured a somewhat intoxicated Harry.
16. A famous dance can be spotted in Goblet of Fire
Not only was Los Del Rio’s 1993 track “Macarena” a global hit, but it also spawned a worldwide dance craze of the same name. And this even impacted upon the Harry Potter franchise, as the Beauxbatons can be seen performing the dance in Goblet of Fire.