Any closing night of a long-running Broadway show is an emotional event, but on April 24 American Idiot delivered a final show unlike anything ever seen on Broadway. After the curtain came down, show star and Green Day frontman Billie Joe Armstrong, bassist Mike Dirnt and drummer Tre Cool took the stage to deliver a rocking hour-long concert packed with Green Day hits. Original cast members John Gallagher Jr., Stark Sands, Mary Faber and Christina Sajous also returned to the St. James Theatre to show their support for the Tony-nominated and Grammy-winning musical. The Idiot cast rocked out alongside the legendary band and had the time of their lives. Missed the crazy party? You can join in on the crowd surfing and head banging by clicking below!