The cast of American Idiot may be all anger and angst onstage, but when the curtain came down on the January 8 performace, the energetic crew grinned widely as they readied to celebrate the show's 300th performance on Broadway. Green Day frontman Billie Joe Armstrong, who recently joined the cast for a limited engagement as seductive drug dealer St. Jimmy, was on hand to lead the festivities. Take a look below as…
SOURCE: Broadway.com at 01:31PM on January 10, 2011