It was October 1, 2008, when heart-warming hit musical Billy Elliot stepped onstage for its first Broadway preview, introducing young title stars Kiril Kulish, Trent Kowalik and David Alvarez and British powerhouse Haydn Gwynne to New York audiences. Just over one year, 370 performances and 10 Tony Awards later, the show offcially said goodbye to two of its original stars ...