Kent Cheng Jak-Si
Personal Info
Known for
Acting
Gender
Male
Birthday
1951-05-22 (74 years old)
Place of Birth
Chaozhou, Guangdong Province, China
Kent Cheng Jak-Si
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
(2025)
A Gilded Game
as Mike
(2025)
(2024)
The Prosecutor
as Bao Ding
(2024)
Cesium Fallout
as Secretary for Security
(2024)
Crisis Negotiators
as Lam Ka Cheung
(2023)
I Did It My Way
as Uncle Cat
(2023)
Chasing the Dragon
as Fat Bob
(2023)
Triad 2
as Mr. Wong
(2021)
All U Need Is Love
as Wong Tai Ho's father
(2021)
Once Upon a Time in Hong Kong
as Pudgy
(2020)
(2019)
Ip Man 4: The Finale
as Bob
(2019)
The White Storm 2: Drug Lords
as Yu Nam
(2019)
Guilt by Design
as Liang Sir
(2018)
The Leakers
as Teo Jit Sin
(2018)
(2017)
Chasing the Dragon
as Piggy
(2017)
(2015)
Ip Man 3
as Detective Po
(2015)
Return of the Cuckoo
as Chan Man San
(2014)
Who Is Undercover
as Yu Dachuan
(2012)
(2012)
(2012)
(2011)
Sleepwalker
as Eric's brother
(2010)
Ip Man 2
as Fatso
(2008)
Run Papa Run
as Uncle Lone - Elder #2
(2008)
Out of Control
as Zhang Heng
(2007)
Flash Point
as Inspector Wong
(2003)
Happy Go Lucky
as Fat Cat
(2003)
The End of the Stumer
as Captain Wong Nam
(2002)
Dumbly Agent
as Uncle Ying
(2001)
My Heart Will Go On
as Li Tee
(2001)
Body Puzzle
as Chiu Chi Shing
(1999)
TAXI 810 III
as 何順
(1998)
Casino
as Inspector To
(1997)
(1996)
The Stunt Woman
as Blackjack
(1996)
What a Wonderful World
as Doctor
(1996)
Wong Fei Hung Series : The Suspicious Temple
as Porky Wing
(1996)
Wong Fei Hung Series : The Headless General
as Butcher Wing
(1996)
The Log
as Officer Gump
(1996)
(1996)
TAXI 810 II
as 何順
(1995)
Heaven Can't Wait
as Tsui Dai Bo
(1995)
Wong Fei Hung Series : The Eight Assassins
as Porky Wing
(1995)
(1995)
Those Were the Days...
as Wah's Father
(1995)
(1994)
The Bodyguard from Beijing
as Charlie Leung
(1994)
Once Upon a Time in China V
as Porky Wing
(1994)
(1994)
The Kung Fu Scholar
as Fat Cat
(1994)
(1994)
The Most Wanted
as Supt Cheng Ming Fen
(1994)
Ancient Chinese Whorehouse
as Kong
(1994)
Bloody Brothers
as Yao Tai Chuan
(1994)
S.D.U. - Mission in Mission
as Officer Chin
(1994)
Wonder Seven
as Nanny
(1994)
Mermaid Got Married
as Principal
(1994)
Let's Go Slam Dunk
as Tin Yuen
(1994)
Beginner's Luck
as Chow Sing Chi
(1994)
Hero of Hong Kong 1949
as Master Fok
(1994)
TAXI 810
as 何順
(1993)
Crime Story
as Detective Hung Ting-Bong
(1993)
Lord Of East China Sea II
as Huang Quanrong
(1993)
Lord Of East China Sea
as Huang Quanrong
(1993)
Run and Kill
as Cheung
(1993)
Man of the Times
as Detective Lau Fook
(1993)
Vendetta
as Ming
(1993)
A Roof with a View
as Fat Ho
(1993)
Kidnap of Wong Chak Fai
as Officier Chung Wai Ching
(1992)
Dr. Lamb
as Fat Bing
(1992)
The Prince of Temple Street
as Cheng [cameo]
(1992)
Fun and Fury
as Ma
(1992)
Lucky Encounter
as Fatty
(1992)
Lethal Contact
as Penguin
(1992)
The Twilight of the Forbidden City
as General Cheung
(1992)
Powerful Four
as Ho Sum/Fatty B
(1991)
Once Upon a Time in China
as Porky Wing
(1991)
Sex and Zen
as Tin Chan
(1991)
Spiritual Trinity
as Tien Kuei
(1991)
To Be Number One
as Fat Kwan
(1991)
Legend of the Brothers
as Hoi
(1991)
Sergeant Talkie
as Ken
(1990)
The Fortune Code
as Chocolate
(1990)
(1990)
Ghost Legend
as Chu Yi
(1990)
Family Day
as Fatty Chow Fok Si
(1989)
Return of the Lucky Stars
as Sgt Cheng
(1989)
Sentenced to Hang
as Ma Yee-Charn
(1989)
Vampire Buster
as Cheung Sap Yat
(1989)
Little Cop
as Yi's Butler
(1989)
Mr. Sunshine
as Mai-Bao
(1989)
Mr. Smart
as Smart
(1989)
Run, Don't Walk
as Sgt Leung
(1988)
The Diary of a Big Man
as Inspector Cheng
(1988)
The Dragon Family
as Uncle Po
(1988)
Walk on Fire
as Tang
(1988)
The Beloved Son of God
as Fat Cat
(1988)
Carry On Hotel
as Mr. Lau
(1987)
Easy Money
as Inspector Ken
(1987)
The Good, The Bad & The Beauty
as Fatty
(1987)
Vampire's Breakfast
as Liao Chi-Piao / Fat Piao
(1987)
You're My Destiny
as Policeman
(1987)
Heartbeat 100
as Sergeant Chu
(1986)
Lucky Stars Go Places
as Fat Cat
(1986)
A Hearty Response
as Policeman outside bank
(1986)
United We Stand
as Canteen boss
(1985)
The Flying Mr. B
as Zhu Yugan
(1985)
(1985)
Why Me?
as Fat Cat
(1985)
Modern Detective
as Cheng
(1984)
The Comedy
as Fatso
(1984)
Lifeline Express
as Fatso Ng
(1984)
(1984)
(1984)
Wrong Wedding Trail
as Shing Tai Shi
(1983)
The Accident
as Fatty Cheng
(1983)
The Trail
as Captain
(1983)
The Sensational Pair
as Ko Kwai
(1983)
(1983)
(1983)
Oh, My Cops!
as Sgt Porky
(1983)
(1983)
Give Me Back
as Q
(1982)
He Lives by Night
as Dragon
(1982)
(1982)
The Perfect Match
as Captain Hsu Tang Tao
(1982)
(1982)
Funny Boys
as Zhang Bao
(1982)
(1981)
The Club
as Kun
(1981)
The Imp
as Fatty
(1981)
The Emperor and His Brother
as No. 8, Yang Seng Hip
(1981)
(1981)
(1981)
Murderer Pursues
as Uncle Su
(1981)
(1981)
Daughter & Father
as Detective Cheng
(1981)
Mobfix Patrol
as Fatso
(1981)
A Grand Statement
as Policeman
(1981)
The Mischievous Age
as Male parent
(1980)
The Beasts
as Moe
(1980)
The Informer
as Detective Chang Bann
(1980)
The Saviour
as Nineteen
(1980)
(1980)
Read Lips
as Inspector
(1980)
(1980)
Disco Bumpkins
as Director
(1979)
The Best Hustler Wins
as Magistrate
(1979)
(1979)
(1979)
(1974)
Heroes Two
as Manchu Thug (uncredited)
(1974)
Men from the Monastery
as Extra (uncredited)
Crew
兩個半爸爸
Executive Producer
(2007)
Brothers
Producer
(1994)
Beginner's Luck
Producer, Writer
(1994)
The Other Side of the Sea
Producer
(1994)
Hero of Hong Kong 1949
Producer
(1993)
Ms Butterfly
Writer, Producer
(1992)
Lethal Contact
Director
(1990)
Dragon in Jail
Director
(1990)
Family Day
Screenplay
(1990)
The Fortune Code
Director, Producer
(1989)
Mr. Smart
Director, Producer
(1988)
The Beloved Son of God
Producer, Director
(1987)
Heartbeat 100
Director
(1986)
United We Stand
Story
(1985)
Why Me?
Screenplay, Director
(1984)
Beloved Daddy
Director, Writer
(1981)
Murderer Pursues
Assistant Director