Warner Bros. hosted a star-heavy presentation Tuesday night at CinemaCon, bringing to the stage Charlize Theron, Tom Hardy, Henry Cavill, Michael B. Jordan, Ed Helms, Christina Applegate, Adrian Grenier and Luke Bracey. The studio also showed off tons of footage at CinemaCon, the annual convention for theater owners in Las Vegas. Helms got a big laugh from the crowd when the Hangover star opened by quipping, “Vegas! I’ve never been here before.” The Vacation actor took the stage with his co-star Applegate to introduce footage from the New Line comedy, which got some of the biggest laughs of the presentation.