The Prosecutor2024
As Bao Ding
TMDb 7.1 / 10
Kent Cheng Jak-Si
Born
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.
Filmography (160)
Once Upon a Time in China1991
As Porky Wing
TMDb 7.1 / 10
Ip Man 32015
As Detective Po
TMDb 7.0 / 10
Cold War 19942026
As F.L. Kwok
TMDb 6.5 / 10
Crime Story1993
As Detective Hung Ting-Bong
TMDb 6.8 / 10
The Bodyguard from Beijing1994
As Charlie Leung
TMDb 6.8 / 10
The White Storm 2: Drug Lords2019
As Yu Nam
TMDb 6.4 / 10
Once Upon a Time in China V1994
As Porky Wing
TMDb 5.7 / 10
Ip Man 4: The Finale2019
As Bob
TMDb 7.3 / 10
The Gods Must Be Funny in China1994
As Fatty
TMDb 5.5 / 10
Flash Point2007
As Wong
TMDb 7.0 / 10
I Did It My Way2023
As Uncle Cat
TMDb 5.3 / 10
Cesium Fallout2024
As Secretary for Security
TMDb 6.7 / 10
Chasing the Dragon2017
As Piggy
TMDb 7.0 / 10
Golden Blessings
Golden BlessingsRelease date TBA
Hero of Hong Kong 19491994
As Master Fok
TMDb 6.5 / 10
Lucky Stars Go Places1986
As Fat Cat
TMDb 6.2 / 10
A Gilded Game2025
As Mike
TMDb 6.0 / 10
The Dragon Family1988
As Uncle Po
TMDb 7.4 / 10
Dr. Lamb1992
As Fat Bing
TMDb 5.3 / 10
Crisis Negotiators2024
As Lam Ka Cheung
TMDb 7.2 / 10
Run and Kill1993
As Cheung
TMDb 6.7 / 10
Wonder Seven1994
As Nanny
TMDb 6.4 / 10
To Be Number One1991
As Fat Kwan
TMDb 6.9 / 10
The Beasts1980
As Moe
TMDb 4.8 / 10
The Stunt Woman1996
As Blackjack
TMDb 7.2 / 10
Return of the Lucky Stars1989
As Sgt Cheng
TMDb 6.7 / 10
Heartbeat 1001987
As Sergeant Chu
TMDb 7.6 / 10
Those Were the Days...1995
As Wah's Father
TMDb 7.5 / 10
Spiritual Trinity1991
As Tien Kuei
TMDb 7.5 / 10
A Bride's Nightmare1981
Diary of a Big Man1988
As Inspector Cheng
TMDb 6.6 / 10
Heroes Two1974
As Manchu Thug (uncredited)
TMDb 6.6 / 10
The Emperor and His Brother1981
As No. 8, Yang Seng Hip
TMDb 5.8 / 10
The Fortune Code1990
As Chocolate
TMDb 6.5 / 10
Heaven Can't Wait1995
As Tsui Dai Bo
TMDb 6.0 / 10
Chasing the Dragon2023
As Fat Bob
TMDb 5.2 / 10
Legend of the Brothers1991
As Hoi
TMDb 8.5 / 10
Lord Of East China Sea1993
As Huang Quanrong
TMDb 8.1 / 10
All U Need Is Love2021
As Wong Tai Ho's father
TMDb 4.0 / 10
Sentenced to Hang1989
As Ma Yee-Charn
TMDb 5.9 / 10
The Prince of Temple Street1992
As Cheng [cameo]
TMDb 6.1 / 10
A Hearty Response1986
As Policeman outside bank
TMDb 6.5 / 10
Ancient Chinese Whorehouse1994
As Kong
TMDb 4.5 / 10
The Trail1983
As Captain
TMDb 6.3 / 10
Casino1998
As Inspector To
TMDb 6.0 / 10
The Imp1981
As Fatty
TMDb 6.2 / 10
Man of the Times1993
As Detective Lau Fook
TMDb 5.0 / 10
The Kung Fu Scholar1994
As Fat Cat
TMDb 6.8 / 10
The Trier of FactRelease date TBA
Deep Bay Of Bengal
Deep Bay Of BengalRelease date TBA
Disco Bumpkins1980
As Director
TMDb 4.8 / 10
Run Papa Run2008
As Uncle Lone - Elder #2
TMDb 5.4 / 10
Mr. Sunshine1989
As Mai-Bao
TMDb 9.0 / 10
Wong Fei Hung Series : The Suspicious Temple1996
As Porky Wing
Once Upon a Time in Hong Kong2021
As Pudgy
TMDb 5.2 / 10
Bloody Brothers1994
As Yao Tai Chuan
TMDb 7.0 / 10
Carry On Hotel1988
As Mr. Lau
TMDb 5.9 / 10
Guilt by Design2019
As Liang Sir
TMDb 6.3 / 10
Cop Busters1985
TMDb 5.0 / 10
Vampire Buster1989
As Cheung Sap Yat
TMDb 6.9 / 10
The Spooky Family1990
TMDb 7.0 / 10
TAXI 810 II1996
As 何順
Men from the Monastery1974
As Extra (uncredited)
TMDb 5.5 / 10
The Flying Mr. B1985
As Zhu Yugan
TMDb 7.5 / 10
The Leakers2018
As Teo Jit Sin
TMDb 5.4 / 10
Lucky Encounter1992
As Fatty
TMDb 7.3 / 10
Easy Money1987
As Inspector Ken
TMDb 5.6 / 10
Why Me?1985
As Fat Cat
TMDb 8.8 / 10
The Most Wanted1994
As Supt Cheng Ming Fen
TMDb 7.5 / 10
Vampire's Breakfast1987
As Liao Chi-Piao / Fat Piao
TMDb 7.0 / 10
Read Lips1980
As Inspector
TMDb 4.8 / 10
Soul Ash1981
Every Man for Himself1980
Lord Of East China Sea II1993
As Huang Quanrong
TMDb 7.0 / 10
The Good, The Bad & The Beauty1987
As Fatty
TMDb 8.5 / 10
He Lives by Night1982
As Dragon
TMDb 7.4 / 10
Wong Fei Hung Series : The Headless General1996
As Butcher Wing
Mermaid Got Married1994
As Principal
TMDb 5.7 / 10
TAXI 8101994
As 何順
Sex and Zen1991
As Tin Chan
TMDb 6.2 / 10
Walk on Fire1988
As Tang
TMDb 6.0 / 10
兩個半爸爸
兩個半爸爸Release date TBA
Kidnap of Wong Chak Fai1993
As Officier Chung Wai Ching
TMDb 10.0 / 10
What a Wonderful World1996
As Doctor
TMDb 6.3 / 10
You're My Destiny1987
As Policeman
TMDb 7.5 / 10
Little Cop1989
As Yi's Butler
TMDb 7.6 / 10
Triad 22023
As Mr. Wong
TMDb 7.0 / 10
The Twilight of the Forbidden City1992
As General Cheung
TMDb 7.5 / 10
Fun and Fury1992
As Ma
TMDb 7.5 / 10
The Dragon, The Odds1979
TMDb 7.0 / 10
Return of the Cuckoo2015
As Chan Man San
TMDb 6.2 / 10
Family Day1990
As Fatty Chow Fok Si
TMDb 8.5 / 10
Chasing the Dragon2020
Mr. Smart1989
As Smart
TMDb 10.0 / 10
The Log1996
As Officer Gump
TMDb 7.3 / 10
Give Me Back1983
As Q
TMDb 10.0 / 10
The Turning Point1983
TMDb 8.0 / 10
Oh, My Cops!1983
As Sgt Porky
TMDb 5.3 / 10
The Man from Vietnam1982
TMDb 9.0 / 10
Sleepwalker2011
As Eric's brother
TMDb 4.0 / 10
Wong Fei Hung Series : The Eight Assassins1995
As Porky Wing
TMDb 4.0 / 10
The Club1981
As Kun
TMDb 6.8 / 10
Beginner's Luck1994
As Chow Sing Chi
TMDb 6.0 / 10
Extras for Chasing The Dragon2025
TMDb 3.5 / 10
Hong Kong Graffiti1995
As Mr Seven
TMDb 7.0 / 10
玩命试爱2017
The Big Rescue2018
As 肥猫
TMDb 10.0 / 10
Funny Boys1982
As Zhang Bao
TMDb 7.0 / 10
Powerful Four1992
As Ho Sum
TMDb 7.7 / 10
Ip Man 22010
As Fatso
TMDb 7.5 / 10
Mission to Kill1983
TMDb 7.5 / 10
The Beloved Son of God1988
As Fat Cat
TMDb 7.2 / 10
The Saviour1980
As Nineteen
TMDb 5.8 / 10
The Comedy1984
As Fatso
TMDb 9.0 / 10
Vendetta1993
As Ming
TMDb 6.6 / 10
The Daring Kung Fu Refugee1984
TMDb 4.0 / 10
The Informer1980
As Detective Chang Bann
TMDb 7.5 / 10
TAXI 810 III1999
As 何順
Ghost Legend1990
As Chu Yi
TMDb 7.7 / 10
A Roof with a View1993
As Fat Ho
TMDb 7.5 / 10
United We Stand1986
As Canteen boss
TMDb 7.5 / 10
Run, Don't Walk1989
As Sgt Leung
The Utmost Greatness1979
TMDb 10.0 / 10
S.D.U. - Mission in Mission1994
As Officer Chin
TMDb 4.6 / 10
Bomb Lover1995
As Inspector Seito
TMDb 10.0 / 10
The Perfect Match1982
As Captain Hsu Tang Tao
TMDb 7.3 / 10
Good-for-Nothing Heros2012
TMDb 3.5 / 10
Torrid Wave1982
TMDb 5.3 / 10
Our Darling Coach1980
TMDb 7.0 / 10
Lifeline Express1984
As Fatso Ng
TMDb 6.2 / 10
Don't Jump Money Left2012
Murderer Pursues1981
As Uncle Su
TMDb 7.0 / 10
Mobfix Patrol1981
As Fatso
TMDb 7.7 / 10
Let's Go Slam Dunk1994
As Tin Yuen
TMDb 6.0 / 10
The Sweet and Sour Cops Part II1982
TMDb 7.5 / 10
Happy Go Lucky2003
As Fat Cat
TMDb 6.5 / 10
生死依托2012
Modern Detective1985
As Cheng
TMDb 4.5 / 10
Mad Stylist1997
TMDb 7.0 / 10
Beloved Daddy1984
TMDb 9.5 / 10
Daughter & Father1981
As Detective Cheng
TMDb 9.0 / 10
The Best Hustler Wins1979
As Magistrate
TMDb 7.5 / 10
Struggle for Leader1983
TMDb 10.0 / 10
Sergeant Talkie1991
As Ken
TMDb 6.0 / 10
Lethal Contact1992
As Penguin
TMDb 7.0 / 10
Wrong Wedding Trail1984
As Shing Tai Shi
TMDb 8.5 / 10
Dumbly Agent2002
As Uncle Ying
A Grand Statement1981
As Policeman
TMDb 7.5 / 10
The Money Trip1979
TMDb 4.0 / 10
The Sensational Pair1983
As Ko Kwai
Body Puzzle2001
As Chiu Chi Shing
TMDb 3.0 / 10
The End of the Stumer2003
As Captain Wong Nam
The Sweet and Sour Cops1981
TMDb 10.0 / 10
Wong Fei Hung Series : The Ideal Century1996
Out of Control2008
As Zhang Heng
Who Is Undercover2014
As Yu Dachuan
TMDb 6.0 / 10
My Heart Will Go On2001
As Li Tee
The Daring Age1981
As Male parent
TMDb 6.3 / 10
The Accident1983
As Fatty Cheng
TMDb 3.0 / 10
Filmography and biography: TMDb