PersonDerek Kwok Jing-Hung8 credits in the catalogue: acting.ActingThe 8 Diagram Pole Fighter1984Tartar Soldier / Soldier / StudentDisciples of the 36th Chamber1985Shaolin Secular StudentThe Killer1989Frank's Killer (uncredited)In the Line of Duty 41989ActorHard Boiled1992[Gangster]Beast Stalker2008MichaelRaging Fire2021BillOnce Upon a Time in Hong Kong2021Victor