Looks pretty complete already...

http://www.hkmdb.com/db/movies/view.mhtml?id=8210&complete_credits=1&display_set=eng

Thanks to you now we know Satoshi Okada and Gong Tin Chung are the same person. Merged.

Added english alias, 1 prod. company, presenter, planner, assistant directors (maybe "Jupiter" is "Mars"' brother? ), costumes, gaffer, sound and 1 actor.

maybe "Jupiter" is "Mars"' brother?

Or perhaps Mars put on weight and thought he should change his name

Jupiter is also known as Jupiter Wong.
http://www.lcsd.gov.hk/CE/CulturalServi ... image.html

Jupiter (on the right / from the Movie "Merry Go Round" 2001)

OK Mr. Wong, added the alias.

If you are editor (welcome on board! ) you could upload this photo, too. If you have problems let us know.