Wait 'Til You're Older2005-1h 33min 6.8 / 10 21A troubled boy who seeks escape becomes a man through a miraculous growth formula but encounters a new troubles when the formula won't quit.DramaComedyDirected by Feng Xiaogang Teddy Chan Tak-SumWriters Cheung Chi-Gwong Susan Chan Suk-YinStars Andy Lau Tak-Wah Karen Mok Man-Wai Gordon Lam Ka-TungWATCH TRAILER