Jennifer Lawrence is not a good Wookiee impersonator. Guillermo del Toro is a huge nerd. And there's something oddly sexy about Natalie Dormer delivering a classic Princess Leia line.
These are all things you can learn by watching this video that MTV put together via a year's worth of interviews, having actors and directors and writers deliver their favorite bits of Star Wars all in preparation for a day like today.
Oh, and this young actor Chris Mason does a spot-on Sir Alec Guinness, too. This is one of those fun videos that makes other sites and reporters jealous that they didn't come up with it first. Thanks a lot, MTV.