Known for Acting
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.
Born
January 1, 1958
Died
August 27, 2025 (age 67)
Birthplace
Hong Kong, British Crown Colony
Filmography
51 films, 1 show


Jackie Chan: My Stunts
1999 · 1h 34m
country: Hong Kong
Jackie Chan: My Stunts shows some of the tricks of the trade that Jackie and his stunt team utilize to perform their stunts. This is not an endless gag reel of stunts gone wrong, but an in depth look at how timing and camera placement can make or break a shot. Jackie will show you what is done to enhance fights and protect the stuntmen from getting injured. Of course, if the character you are portraying is wearing shorts and a tank top, you just have to get hurt!