http://www.hkmdb.com/db/movies/view.mhtml?id=10555&complete_credits=1&display_set=eng

Start & end credit

Uffff 2 looooong hours to update this movie...

Added prod. companies, 1 presenter, prod. manager, 1 cascadeur (Chan himself), assistant cascadeur, composer, cinematographer, editor, art directors, costumes and 13 actors with their roles (mostly of them were newcomer popular singers)

Ah! Also I have found that there are two actresses called Koey Wong Ga Man
黃嘉文 Cantonese: Wong Ga Man / Mandarin: Huang2 Jia1 Wen2
王家敏 Cantonese: Wong Ga Man / Mandarin: Wang2 Gu1 Min3

I checked their names in Google HK and both are correct, so please nobody merge them!!!

you add bruce yu as art director, why ? he is credited as image consultant

Well, it's a thing a little hard to explain...

Bruce Yu is a reputed art director and costume designer, and it's possible Chan hired him to supervise the design of the whole movie... maybe the correct credit translation won't be "image consultant" (literal translation) but "production designer" (an artist responsible for designing the overall visual appearance of a movie. IMDb )

Production Designer does not exist in the HKMDb, but I considered unfair don't add him as "art director" if he supervises the art directors' designs of that film...

Anyway, you know I am an open person and if anybody wants to remove him, as I am not 100% sure of my theory, I will do it.