Rock band Green Day is heading to the big screen this summer, in a new film inspired by both the height of their fame, and their early days. Nimrodsis the hottest rock comedy of the year, and it weaves in its real-life inspiration with a fictionalized counterpart; they're destined to collide in a hilarious case of mistaken identities. We finally know when the film will hit theaters, and we've got a first look at the film's poster.

Mason Thames, Mckenna Grace and Jenna Fischer star in Lee Kirk's film that is slated for theatrical release from Inaugural Entertainment in partnership with Legion M.