http://hkmdb.com/db/movies/image_detail ... ay_set=eng
those names seem be missing in the chinese cast page BTW: Changed year from 1976 to 1974 (See HKFA)
These makes sense, since Mang hoi and Bruce Liang did another italian movie the same yeat too
Little Godfather from Hong Kong (1974)

I only was able to add one of them. The others I cannot identify them. For example ?? should be "Lido" (?) .

Changed Exec. prod. by prod., added prod. man., plan., 2 ed., makeup, phot., writer.

I mean please add the missing chinese names - it is not neccesary to find the corrosponding italian actor but to have the missing names as a first step - OK?

To add a new name, it is necessary to have all the characters of the name, and I always cannot decipher one of the characters of the name. This is an usual problem with foreign names.