



Kent Cheng Jak-Si
Acting1951Shantou, Guangdong, China

Biography
Kent Cheng Jak-Si (Chinese: 鄭則士, born 22 May 1951) is a Hong Kong film and television actor. He is a two time recipient of the best actor award at the Hong Kong Film Awards.
Known For
Acting History
Future
2025
2024
The Prosecutor
as Bao Ding
Cesium Fallout
as Secretary for Security
Crisis Negotiators
as Lam Ka Cheung
Broken Trust
TVas Chin Tai-hoi
2023
2021
All U Need Is Love
as Wong Tai Ho's father
Once Upon a Time in Hong Kong
as Pudgy
2019
Guilt by Design
as Liang Sir
The White Storm 2: Drug Lords
as Yu Nam
Ip Man 4: The Finale
as Bob
My Life As Loan Shark
TVas Dai Kamchai
The Warring States Period
TVas 魏斯
2018
2017
Chasing the Dragon
as Piggy
2016
My Dangerous Mafia Retirement Plan
TVas Ho Keisong
2015
Return of the Cuckoo
as Chan Man San
Ip Man 3
as Detective Po
2014
Who Is Undercover
as Yu Dachuan
The Great Doctor An Daoquan
TVas 宰相
2013
Betas
TVWriter• 11 eps
2011
2010
2008
2007
Flash Point
as Wong
Brothers
Producer
2006
Romance of Red Dust
TVas Yang Su
风尘三侠之红拂女
TVas 杨素
2005
My Fair Lady
TVas 李婴
2003
2002
2001
2000
1999
TAXI 810 III
as 何順
1998
1996
Wong Fei Hung Series : The Headless General
as Butcher Wing
Wong Fei Hung Series : The Suspicious Temple
as Porky Wing
The Log
as Officer Gump
What a Wonderful World
as Doctor
TAXI 810 II
as 何順
The Stunt Woman
as Blackjack
In the Name of Love
TVas 何家邦
1995
Wong Fei Hung Series : The Eight Assassins
as Porky Wing
Bomb Lover
as Inspector Seito
Those Were the Days...
as Wah's Father
Heaven Can't Wait
as Tsui Dai Bo
Hong Kong Graffiti
as Mr Seven
1994
Wonder Seven
as Nanny
S.D.U. - Mission in Mission
as Officer Chin
Mermaid Got Married
as Principal
Bloody Brothers
as Yao Tai Chuan
The Kung Fu Scholar
as Fat Cat
Beginner's Luck
as Chow Sing Chi
The Bodyguard from Beijing
as Charlie Leung
The Most Wanted
as Supt Cheng Ming Fen
TAXI 810
as 何順
Once Upon a Time in China V
as Porky Wing
Ancient Chinese Whorehouse
as Kong
The Gods Must Be Funny in China
as Fatty
Hero of Hong Kong 1949
as Master Fok
Let's Go Slam Dunk
as Tin Yuen
Hero of Hong Kong 1949
Producer
Beginner's Luck
Writer
Beginner's Luck
Producer
The Other Side of the Sea
Producer
1993
Man of the Times
as 刘福
Crime Story
as Detective Hung Ting-Bong
Lord Of East China Sea
as Huang Quanrong
Vendetta
as Ming
Run and Kill
as Cheung
Lord Of East China Sea II
as Huang Quanrong
A Roof with a View
as Fat Ho
Kidnap of Wong Chak Fai
as Officier Chung Wai Ching
The Edge of Righteousness
TVas 鄭登• 30 eps
Ms Butterfly
Producer
Ms Butterfly
Writer
1992
Powerful Four
as Ho Sum
Dr. Lamb
as Fat Bing
Lethal Contact
as Penguin
Lucky Encounter
as Fatty
The Twilight of the Forbidden City
as General Cheung
Fun and Fury
as Ma
The Prince of Temple Street
as Cheng [cameo]
Lethal Contact
Director
1991
Sex and Zen
as Tin Chan
Legend of the Brothers
as Hoi
Spiritual Trinity
as Tien Kuei
Once Upon a Time in China
as Porky Wing
Sergeant Talkie
as Ken
To Be Number One
as Fat Kwan
1990
Family Day
as Fatty Chow Fok Si
Ghost Legend
as Chu Yi
The Fortune Code
as Chocolate
Dragon in Jail
Director
Family Day
Screenplay
The Fortune Code
Director
The Fortune Code
Producer
1989
Mr. Sunshine
as Mai-Bao
Vampire Buster
as Cheung Sap Yat
Little Cop
as Yi's Butler
Run, Don't Walk
as Sgt Leung
Mr. Smart
as Smart
Return of the Lucky Stars
as Sgt Cheng
Sentenced to Hang
as Ma Yee-Charn
Mr. Smart
Director
Mr. Smart
Producer
1988
Carry On Hotel
as Mr. Lau
The Beloved Son of God
as Fat Cat
Walk on Fire
as Tang
The Diary of a Big Man
as Inspector Cheng
The Dragon Family
as Uncle Po
The Beloved Son of God
Producer
The Beloved Son of God
Director
1987
You're My Destiny
as Policeman
Vampire's Breakfast
as Liao Chi-Piao / Fat Piao
Heartbeat 100
as Sergeant Chu
The Good, The Bad & The Beauty
as Fatty
Easy Money
as Inspector Ken
Heartbeat 100
Director
1986
United We Stand
as Canteen boss
Lucky Stars Go Places
as Fat Cat
A Hearty Response
as Policeman outside bank
United We Stand
Story
1985
Modern Detective
as Cheng
The Flying Mr. B
as Zhu Yugan
Why Me?
as Fat Cat
Why Me?
Director
Why Me?
Screenplay
1984
Lifeline Express
as Fatso Ng
The Comedy
as Fatso
Wrong Wedding Trail
as Shing Tai Shi
Beloved Daddy
Director
Beloved Daddy
Writer
1983
The Trail
as Captain
The Sensational Pair
as Ko Kwai
Give Me Back
as Q
The Accident
as Fatty Cheng
Oh, My Cops!
as Sgt Porky
1982
1981
Murderer Pursues
as Uncle Su
The Mischievous Age
as Male parent
The Club
as Kun
Daughter & Father
as Detective Cheng
A Grand Statement
as Policeman
The Imp
as Fatty
Mobfix Patrol
as Fatso
The Emperor and His Brother
as No. 8, Yang Seng Hip
Three Legged Race
TVas 阿Ken
Murderer Pursues
Assistant Director
1980
Read Lips
as Inspector
The Informer
as Detective Chang Bann
The Beasts
as Moe
The Saviour
as Nineteen
Disco Bumpkins
as Director
1974
Heroes Two
as Manchu Thug (uncredited)
Men from the Monastery
as Extra (uncredited)







