English credits

http://hkmdb.com/db/movies/credits.mhtml?id=9009&display_set=eng

A few items here...

There are two main actresses in this film, Seo Jeong-Ah and Yeo Yeong-rim (여영림). Before I add her to the cast, I don't know if any of the existing actors without images are her. If no one knows, I'll add her in a few days.

Yeo Yeong-rim identification from this page:
https://sool4.tistory.com/m/14

Also, it appears that Wong Wing-Kai needs to be split. I doubt that they appeared in this South Korean kung fu film in 1982 and then came back around in the late 90s in Hong Kong dramas. If no one disagrees I'll create a Wong-Wing-Kai (2).

Third, I'll change the language to Korean from Mandarin as this is a South Korean production.

All of these changes have been made