
William Duen Wai-lun
- Known for
- Acting
- Born
- January 1, 1958
- Died
- August 27, 2025
- Birthplace
- Hong Kong, British Crown Colony
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.
Filmography

吃鸡战场 2019
Actor

Fight in Causeway Bay II 2016
Actor

Sleepwalker 2011
as Supt

Hong Kong Bronx 2008
Actor

Around the World in 80 Days 2004
as Tiger #5 - Lung

Driving Miss Wealthy 2004
as G4 Applying for Bodyguard Job

Infernal Affairs II 2003
as Sergeant Chan

The Troublesome Romance 2002
Actor

Dead or Alive: Final 2002
as Gangster

Mist in Judge 2001
as Officer Wong

Ultimatum 2001
Actor

Rush Hour 2 2001
as Cab Driver

Violent Cop 2000
Actor

Killers from Beijing 2000
as Pig Skin

No Problem 1999
Actor

The Tricky Master 1999
as Fat Pig

Prince Charming 1999
as Mr. Fat

Jackie Chan: My Stunts 1999
Thanks

Gorgeous 1999
as Lo's Bodyguard

Magnificent Team 1998
Actor

Her Name Is Cat 1998
as Fatty

The Group 1998
as 徐哥

We're No Bad Guys 1997
as Officer Pei

How to Meet the Lucky Stars 1996
Actor

Big Bullet 1996
as Richard

Police Story 4: First Strike 1996
as (uncredited)

Red Zone 1995
as Insp. Michael Li

Thunderbolt 1995
as Koo

High Risk 1995
as Commander

The Saint of Gamblers 1995
as Kitoyomo

No Justice for All 1995
Actor

A Friend's Wife 1995
Actor

S.D.U. - Mission in Mission 1994
Actor

The Other Side of the Sea 1994
Actor

The Sweet Smell of Death 1994
as Poon's superior officer

The Wrath of Silence 1994
as Fat detective

A Taste of Killing and Romance 1994
as Feng's Victim in Restaurant

Rock N'Roll Cop 1994
as Hung's superior

The Crucifixion 1994
as Inspector Ko

The Third Full Moon 1994
as Victim in Bathroom

The Legend of Drunken Master 1994
as Erhu Player at Night Market (uncredited)

Always on My Mind 1993
Actor

Iron Monkey 1993
as Fat Rich Patient

Future Cops 1993
as Toyota

Crime Story 1993
as Superintendent Cheung

Sex Flower 1993
as William Tuen

City Hunter 1993
as Cruise Passenger

Revenge of Scar Face 1992
Actor

Police Story 3: Super Cop 1992
as General's Bodyguard

Four Dragons 1992
Actor

Au Revoir, Mon Amour 1991
Actor
Credits from TMDB.