David Ho Wing-Hin
Cast
Magic Crystal
Steve's Father
Seven Warriors
Muscle Man
Blade in Hong Kong
Unknown
Double Impact
Big Thug Outside Lab
Robotrix
German Robot Challenger
Happy Din Don
Ironhand's muscular thug
The Final Test
Plant worker gang leader
The Occupant
Muscleman in brothel
A Better Tomorrow
Unknown
Silent Romance
Gangster
The Other Side of Gentleman
Muscleman
Bloodsport
Pumola
Just For Fun
Melvin's thug