Police: Video shows actor stealing guitar

Joseph "Joey" Gaydos Jr., 27, played a child guitar prodigy named Zack in the 2003 movie, which starred Jack Black. According to reports, Gaydos?was busted at least four times,?in a five-week period,?for stealing guitars and amplifiers?to pawn for cash.?He allegedly told investigators?it was all to fuel an ongoing drug habit.