Jimmy Fallon continues to get celebrities to relax and have fun on "The Tonight Show." The latest participants? Charlize Theron, there for "A Million Ways to Die in the West," and Josh Hartnett, doing the rounds for "Penny Dreadful," who both showed up for a game of charades. Theron proves to have some decent charades skills, though Hartnett's Godzilla impression was pretty solid. We'll just say that everyone is winners in this round, even though Theron and "Tonight Show" announcer Steve Higgins were a bit more on their game. Josh Hartnett is rocking some long hair these days!