Cast page with a few first image IDs:

http://hkmdb.com/db/movies/images.mhtml ... ay_set=eng

Credits with missing names (Suen Git is Suen Chi-Wai):

http://hkmdb.com/db/movies/credits.mhtm ... ay_set=eng

ID Sam Ho also in other movies:

http://hkmdb.com/db/people/images.mhtml ... ay_set=eng

ID of Siu Cheuk-Yiu (is for sure in many more movies, also he is in TVB series like REAL KUNG FU):

http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng

Added a few more images to GANG OF FIVE (one could be Sam Ho - but I was not sure which one):

http://hkmdb.com/db/movies/images.mhtml ... ay_set=eng

Added mus., ed., makeup, and 3 new actors.