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.
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)
Body Puzzle
as Chiu Chi Shing
(2001)
My Heart Will Go On
as Li Tee
(1999)
TAXI 810 III
as 何順
(1998)
Casino
as Inspector To
(1997)
(1996)
The Stunt Woman
as Blackjack
(1996)
The Log
as Officer Gump
(1996)
What a Wonderful World
as Doctor
(1996)
TAXI 810 II
as 何順
(1996)
(1996)
Wong Fei Hung Series : The Headless General
as Butcher Wing
(1996)
Wong Fei Hung Series : The Suspicious Temple
as Porky Wing
(1995)
Heaven Can't Wait
as Tsui Dai Bo
(1995)
Those Were the Days...
as Wah's Father
(1995)
(1995)
(1995)
Wong Fei Hung Series : The Eight Assassins
as Porky Wing
(1994)
The Bodyguard from Beijing
as Charlie Leung
(1994)
Once Upon a Time in China V
as Porky Wing
(1994)
Mermaid Got Married
as Principal
(1994)
Wonder Seven
as Nanny
(1994)
The Kung Fu Scholar
as Fat Cat
(1994)
(1994)
The Most Wanted
as Supt Cheng Ming Fen
(1994)
Let's Go Slam Dunk
as Tin Yuen
(1994)
S.D.U. - Mission in Mission
as Officer Chin
(1994)
Bloody Brothers
as Yao Tai Chuan
(1994)
Ancient Chinese Whorehouse
as Kong
(1994)
Hero of Hong Kong 1949
as Master Fok
(1994)
Beginner's Luck
as Chow Sing Chi
(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)
Run and Kill
as Cheung
(1993)
Lord Of East China Sea
as Huang Quanrong
(1993)
Vendetta
as Ming
(1993)
Kidnap of Wong Chak Fai
as Officier Chung Wai Ching
(1993)
A Roof with a View
as Fat Ho
(1993)
Man of the Times
as Detective Lau Fook
(1992)
Dr. Lamb
as Fat Bing
(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
(1992)
The Prince of Temple Street
as Cheng [cameo]
(1992)
Fun and Fury
as Ma
(1991)
Once Upon a Time in China
as Porky Wing
(1991)
To Be Number One
as Fat Kwan
(1991)
Legend of the Brothers
as Hoi
(1991)
Spiritual Trinity
as Tien Kuei
(1991)
Sex and Zen
as Tin Chan
(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)
Little Cop
as Yi's Butler
(1989)
Vampire Buster
as Cheung Sap Yat
(1989)
Run, Don't Walk
as Sgt Leung
(1989)
Mr. Sunshine
as Mai-Bao
(1989)
Mr. Smart
as Smart
(1988)
The Diary of a Big Man
as Inspector Cheng
(1988)
Carry On Hotel
as Mr. Lau
(1988)
The Beloved Son of God
as Fat Cat
(1988)
Walk on Fire
as Tang
(1988)
The Dragon Family
as Uncle Po
(1987)
Easy Money
as Inspector Ken
(1987)
Vampire's Breakfast
as Liao Chi-Piao / Fat Piao
(1987)
The Good, The Bad & The Beauty
as Fatty
(1987)
Heartbeat 100
as Sergeant Chu
(1987)
You're My Destiny
as Policeman
(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)
Why Me?
as Fat Cat
(1985)
(1985)
Modern Detective
as Cheng
(1984)
Lifeline Express
as Fatso Ng
(1984)
(1984)
Wrong Wedding Trail
as Shing Tai Shi
(1984)
(1984)
The Comedy
as Fatso
(1983)
The Trail
as Captain
(1983)
Oh, My Cops!
as Sgt Porky
(1983)
The Accident
as Fatty Cheng
(1983)
The Sensational Pair
as Ko Kwai
(1983)
(1983)
(1983)
(1983)
Give Me Back
as Q
(1982)
He Lives by Night
as Dragon
(1982)
(1982)
(1982)
The Perfect Match
as Captain Hsu Tang Tao
(1982)
Funny Boys
as Zhang Bao
(1982)
(1981)
The Emperor and His Brother
as No. 8, Yang Seng Hip
(1981)
The Imp
as Fatty
(1981)
Daughter & Father
as Detective Cheng
(1981)
(1981)
Mobfix Patrol
as Fatso
(1981)
(1981)
A Grand Statement
as Policeman
(1981)
The Club
as Kun
(1981)
(1981)
Murderer Pursues
as Uncle Su
(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)
Read Lips
as Inspector
(1980)
(1980)
(1980)
Disco Bumpkins
as Director
(1979)
(1979)
The Best Hustler Wins
as Magistrate
(1979)
(1979)
(1974)
Heroes Two
as Manchu Thug (uncredited)
(1974)
Men from the Monastery
as Extra (uncredited)
Crew
(2007)
Brothers
Producer
(1994)
Beginner's Luck
Writer, Producer
(1994)
The Other Side of the Sea
Producer
(1994)
Hero of Hong Kong 1949
Producer
(1993)
Ms Butterfly
Producer, Writer
(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