Fantastic Beasts and Where to Find Them doesn?t even hit theaters until next weekend, but plans for the sequel are already underway. Even though we haven?t seen the first one yet, there?s already some big casting news for Fantastic Beasts 2, or whatever it ends up being called. The first is that Johnny Depp has officially been confirmed to play Gellert Grindlewald, according to The Leaky Cauldron.