Actor
William Duen Wai-Lun
17 credited titles on WatchWise
William Duen Wai-lun, born 1958, was a one of the real life bodyguards of Jackie Chan along with Jackie Chan Stunt Team member Ken Lo, a role he performed from 1988 to 2003. He worked on many films with Jackie Chan and his stunt team and even did a few stunts himself. He was known more as a character actor than a stuntman, often playing police officials, including controversially in the movie High Risk (1995), which mocked Jackie Chan. In the movie Gorgeous (1999) he and fellow Jackie Chan bodyguard, Ken Lo, parody their real selves by playing bodyguards to the films antagonist L. W. Lo, played by Emil Chau.
William Duen Wai-Lun in one minute
Commercial performance
All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.
What drives the index
1.9x return · 63% of films profitable · trending down · little recent work. Weighted toward recent releases (a film counts half as much every 6 years) and toward titles they actually carried.
Acted in (17)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.
