Added info for this movie, someone might want to review if its correct. (added the director and 3 additional actors to the database as well)
http://www.hkmdb.com/db/movies/view.mhtml?id=12927&complete_credits=1&display_set=eng

Got info from this page:
http://chinanews.sina.com/ent/2008/0305/10182583208.html