Bruce has pointed out to me that the main hero is played by one Lee Wing, and that Casanova Wong plays the main villain. I have therefore corrected my own review to this end.

But a question remains about the roles. It has been some time since I watched this movie. I wrote the original roles and most of the acting credits, where I had recorded Casanova Wong (whom I believed at the time to be the lead actor) playing Sixth Brother / Ngok Chung Kei.

I cannot recall if this was one or two roles, but I am fairly sure it was one role, as I mark actors who play two roles as such.

I have changed the credits order with Lee Wing as the lead actor with the Sixth Brother / Ngok Chung Kei credit, and Casa Wong as the main villain.