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Kent Cheng Jak-Si

Kent Cheng Jak-Si

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.

Born

May 22, 1951

Shantou, Guangdong, China

Known For

Acting

Movies

159 acting

24 crew

Popularity

2.1

movie

Known For

Crime Story

Crime Story

1993

as Detective Hung Ting-Bong
Once Upon a Time in China

Once Upon a Time in China

1991

as Porky Wing
The Prosecutor

The Prosecutor

2024

as Bao Ding
Ip Man 3

Ip Man 3

2015

as Detective Po
Flash Point

Flash Point

2007

as Wong
Chasing the Dragon

Chasing the Dragon

2017

as Piggy
The Bodyguard from Beijing

The Bodyguard from Beijing

1994

as Charlie Leung
Ip Man 4: The Finale

Ip Man 4: The Finale

2019

as Bob
Sex and Zen

Sex and Zen

1991

as Tin Chan
Ip Man 2

Ip Man 2

2010

as Fatso
Crime Story
Crime Story
1993 • as Detective Hung Ting-Bong
★ 6.8
Once Upon a Time in China
Once Upon a Time in China
1991 • as Porky Wing
★ 7.1
The Prosecutor
The Prosecutor
2024 • as Bao Ding
★ 7.1
Ip Man 3
Ip Man 3
2015 • as Detective Po
★ 7.0
Flash Point
Flash Point
2007 • as Wong
★ 6.9
Chasing the Dragon
Chasing the Dragon
2017 • as Piggy
★ 7.0
Cold War 1994
Cold War 1994
2026 • as F.L. Kwok
★ 6.5
The Bodyguard from Beijing
The Bodyguard from Beijing
1994 • as Charlie Leung
★ 6.8
I Did It My Way
I Did It My Way
2023 • as Uncle Cat
★ 5.1
Once Upon a Time in China V
Once Upon a Time in China V
1994 • as Porky Wing
★ 5.7
Ip Man 4: The Finale
Ip Man 4: The Finale
2019 • as Bob
★ 7.3
The White Storm 2: Drug Lords
The White Storm 2: Drug Lords
2019 • as Yu Nam
★ 6.5
Dr. Lamb
Dr. Lamb
1992 • as Fat Bing
★ 5.4
The Gods Must Be Funny in China
The Gods Must Be Funny in China
1994 • as Fatty
★ 5.4
Cesium Fallout
Cesium Fallout
2024 • as Secretary for Security
★ 6.7
The Dragon Family
The Dragon Family
1988 • as Uncle Po
★ 7.4
A Gilded Game
A Gilded Game
2025 • as Mike
★ 6.0
To Be Number One
To Be Number One
1991 • as Fat Kwan
★ 6.9
Why Me?
Why Me?
1985 • as Fat Cat
★ 8.8
Give Me Back
Give Me Back
1983 • as Q
★ 10.0
Wonder Seven
Wonder Seven
1994 • as Nanny
★ 6.4
Lucky Stars Go Places
Lucky Stars Go Places
1986 • as Fat Cat
★ 6.2
Legend of the Brothers
Legend of the Brothers
1991 • as Hoi
★ 8.5
The Imp
The Imp
1981 • as Fatty
★ 6.2
Once Upon a Time in Hong Kong
Once Upon a Time in Hong Kong
2021 • as Pudgy
★ 5.2
Funny Boys
Funny Boys
1982 • as Zhang Bao
★ 7.0
Sex and Zen
Sex and Zen
1991 • as Tin Chan
★ 6.2
The Kung Fu Scholar
The Kung Fu Scholar
1994 • as Fat Cat
★ 6.9
The Prince of Temple Street
The Prince of Temple Street
1992 • as Cheng [cameo]
★ 6.1
Those Were the Days...
Those Were the Days...
1995 • as Wah's Father
★ 7.5
Heroes Two
Heroes Two
1974 • as Manchu Thug (uncredited)
★ 6.6
Hero of Hong Kong 1949
Hero of Hong Kong 1949
1994 • as Master Fok
★ 6.5
The Spooky Family
The Spooky Family
1990
★ 7.0
The Accident
The Accident
1983 • as Fatty Cheng
★ 3.0
Lord Of East China Sea
Lord Of East China Sea
1993 • as Huang Quanrong
★ 8.1
Mermaid Got Married
Mermaid Got Married
1994 • as Principal
★ 5.7
Heaven Can't Wait
Heaven Can't Wait
1995 • as Tsui Dai Bo
★ 6.0
Vampire Buster
Vampire Buster
1989 • as Cheung Sap Yat
★ 6.9
Vampire's Breakfast
Vampire's Breakfast
1987 • as Liao Chi-Piao / Fat Piao
★ 7.0
The Beasts
The Beasts
1980 • as Moe
★ 4.8
The Trail
The Trail
1983 • as Captain
★ 6.3
Ghost Legend
Ghost Legend
1990 • as Chu Yi
★ 7.7
Run and Kill
Run and Kill
1993 • as Cheung
★ 6.7
A Hearty Response
A Hearty Response
1986 • as Policeman outside bank
★ 6.5
Ancient Chinese Whorehouse
Ancient Chinese Whorehouse
1994 • as Kong
★ 4.5
Man of the Times
Man of the Times
1993 • as Detective Lau Fook
★ 5.0
Cop Busters
Cop Busters
1985
★ 5.0
Casino
Casino
1998 • as Inspector To
★ 6.0
All U Need Is Love
All U Need Is Love
2021 • as Wong Tai Ho's father
★ 4.0
The Emperor and His Brother
The Emperor and His Brother
1981 • as No. 8, Yang Seng Hip
★ 5.8
Crisis Negotiators
Crisis Negotiators
2024 • as Lam Ka Cheung
★ 7.2
Modern Detective
Modern Detective
1985 • as Cheng
★ 4.5
Heartbeat 100
Heartbeat 100
1987 • as Sergeant Chu
★ 7.6
Chasing the Dragon
Chasing the Dragon
2023 • as Fat Bob
★ 5.2
The Good, The Bad & The Beauty
The Good, The Bad & The Beauty
1987 • as Fatty
★ 8.5
Read Lips
Read Lips
1980 • as Inspector
★ 4.8
The Stunt Woman
The Stunt Woman
1996 • as Blackjack
★ 7.2
The Fortune Code
The Fortune Code
1990 • as Chocolate
★ 6.5
Little Cop
Little Cop
1989 • as Yi's Butler
★ 7.6
Guilt by Design
Guilt by Design
2019 • as Liang Sir
★ 6.3
Sentenced to Hang
Sentenced to Hang
1989 • as Ma Yee-Charn
★ 5.9
Murderer Pursues
Murderer Pursues
1981 • as Uncle Su
★ 7.0
Men from the Monastery
Men from the Monastery
1974 • as Extra (uncredited)
★ 5.5
The Man from Vietnam
The Man from Vietnam
1982
★ 9.0
The Most Wanted
The Most Wanted
1994 • as Supt Cheng Ming Fen
★ 7.5
The Beloved Son of God
The Beloved Son of God
1988 • as Fat Cat
★ 7.2
Spiritual Trinity
Spiritual Trinity
1991 • as Tien Kuei
★ 7.5
Walk on Fire
Walk on Fire
1988 • as Tang
★ 6.0
Carry On Hotel
Carry On Hotel
1988 • as Mr. Lau
★ 5.9
TAXI 810 II
TAXI 810 II
1996 • as 何順
Lucky Encounter
Lucky Encounter
1992 • as Fatty
★ 7.3
The Big Rescue
The Big Rescue
2018 • as 肥猫
★ 10.0
Lord Of East China Sea II
Lord Of East China Sea II
1993 • as Huang Quanrong
★ 7.0
The Saviour
The Saviour
1980 • as Nineteen
★ 5.8
The Dragon, The Odds
The Dragon, The Odds
1979
★ 7.0
The Comedy
The Comedy
1984 • as Fatso
★ 9.0
Easy Money
Easy Money
1987 • as Inspector Ken
★ 5.6
Return of the Cuckoo
Return of the Cuckoo
2015 • as Chan Man San
★ 6.2
Every Man for Himself
Every Man for Himself
1980
Diary of a Big Man
Diary of a Big Man
1988 • as Inspector Cheng
★ 6.6
He Lives by Night
He Lives by Night
1982 • as Dragon
★ 7.4
Mr. Smart
Mr. Smart
1989 • as Smart
★ 10.0
You're My Destiny
You're My Destiny
1987 • as Policeman
★ 7.5
Wong Fei Hung Series : The Headless General
Wong Fei Hung Series : The Headless General
1996 • as Butcher Wing
Run, Don't Walk
Run, Don't Walk
1989 • as Sgt Leung
The Flying Mr. B
The Flying Mr. B
1985 • as Zhu Yugan
★ 7.5
Hong Kong Graffiti
Hong Kong Graffiti
1995 • as Mr Seven
★ 7.0
The Leakers
The Leakers
2018 • as Teo Jit Sin
★ 5.4
Return of the Lucky Stars
Return of the Lucky Stars
1989 • as Sgt Cheng
★ 6.7
The Club
The Club
1981 • as Kun
★ 6.8
The Trier of Fact
The Trier of Fact
Extras for Chasing The Dragon
Extras for Chasing The Dragon
2025
★ 3.5
The Log
The Log
1996 • as Officer Gump
★ 7.3
movie
Deep Bay Of Bangal
Chasing the Dragon
Chasing the Dragon
2020
A Roof with a View
A Roof with a View
1993 • as Fat Ho
★ 7.5
Bloody Brothers
Bloody Brothers
1994 • as Yao Tai Chuan
★ 7.0
The Informer
The Informer
1980 • as Detective Chang Bann
★ 7.5
Let's Go Slam Dunk
Let's Go Slam Dunk
1994 • as Tin Yuen
★ 6.0
What a Wonderful World
What a Wonderful World
1996 • as Doctor
★ 6.3
Sleepwalker
Sleepwalker
2011 • as Eric's brother
★ 4.0
Mobfix Patrol
Mobfix Patrol
1981 • as Fatso
★ 7.7
Soul Ash
Soul Ash
1981
movie
兩個半爸爸
TAXI 810 III
TAXI 810 III
1999 • as 何順
United We Stand
United We Stand
1986 • as Canteen boss
★ 7.5
Fun and Fury
Fun and Fury
1992 • as Ma
★ 7.5
Vendetta
Vendetta
1993 • as Ming
★ 6.6
The Sweet and Sour Cops Part II
The Sweet and Sour Cops Part II
1982
★ 7.5
Mr. Sunshine
Mr. Sunshine
1989 • as Mai-Bao
★ 9.0
Happy Go Lucky
Happy Go Lucky
2003 • as Fat Cat
★ 6.5
Ip Man 2
Ip Man 2
2010 • as Fatso
★ 7.5
Struggle for Leader
Struggle for Leader
1983
★ 10.0
Run Papa Run
Run Papa Run
2008 • as Uncle Lone - Elder #2
★ 5.5
Wong Fei Hung Series : The Eight Assassins
Wong Fei Hung Series : The Eight Assassins
1995 • as Porky Wing
★ 4.0
The Sensational Pair
The Sensational Pair
1983 • as Ko Kwai
The Turning Point
The Turning Point
1983
★ 8.0
Mission to Kill
Mission to Kill
1983
★ 7.5
The Twilight of the Forbidden City
The Twilight of the Forbidden City
1992 • as General Cheung
★ 7.5
玩命试爱
玩命试爱
2017
Oh, My Cops!
Oh, My Cops!
1983 • as Sgt Porky
★ 5.3
Triad 2
Triad 2
2023 • as Mr. Wong
★ 7.0
A Bride's Nightmare
A Bride's Nightmare
1981
Lifeline Express
Lifeline Express
1984 • as Fatso Ng
★ 6.2
TAXI 810
TAXI 810
1994 • as 何順
Don't Jump Money Left
Don't Jump Money Left
2012
Beloved Daddy
Beloved Daddy
1984
★ 9.5
Torrid Wave
Torrid Wave
1982
★ 5.3
Powerful Four
Powerful Four
1992 • as Ho Sum
★ 7.7
S.D.U. - Mission in Mission
S.D.U. - Mission in Mission
1994 • as Officer Chin
★ 4.6
Who Is Undercover
Who Is Undercover
2014 • as Yu Dachuan
★ 6.0
Daughter & Father
Daughter & Father
1981 • as Detective Cheng
★ 9.0
Family Day
Family Day
1990 • as Fatty Chow Fok Si
★ 8.5
Beginner's Luck
Beginner's Luck
1994 • as Chow Sing Chi
★ 6.0
The Money Trip
The Money Trip
1979
★ 4.0
The Daring Age
The Daring Age
1981 • as Male parent
★ 6.3
The Perfect Match
The Perfect Match
1982 • as Captain Hsu Tang Tao
★ 7.3
Disco Bumpkins
Disco Bumpkins
1980 • as Director
★ 4.8
Wrong Wedding Trail
Wrong Wedding Trail
1984 • as Shing Tai Shi
★ 8.5
Good-for-Nothing Heros
Good-for-Nothing Heros
2012
★ 3.5
Out of Control
Out of Control
2008 • as Zhang Heng
Lethal Contact
Lethal Contact
1992 • as Penguin
★ 7.0
Wong Fei Hung Series : The Suspicious Temple
Wong Fei Hung Series : The Suspicious Temple
1996 • as Porky Wing
Kidnap of Wong Chak Fai
Kidnap of Wong Chak Fai
1993 • as Officier Chung Wai Ching
★ 10.0
Sergeant Talkie
Sergeant Talkie
1991 • as Ken
★ 6.0
Bomb Lover
Bomb Lover
1995 • as Inspector Seito
★ 10.0
The End of the Stumer
The End of the Stumer
2003 • as Captain Wong Nam
The Sweet and Sour Cops
The Sweet and Sour Cops
1981
★ 10.0
Our Darling Coach
Our Darling Coach
1980
★ 7.0
The Best Hustler Wins
The Best Hustler Wins
1979 • as Magistrate
★ 7.5
My Heart Will Go On
My Heart Will Go On
2001 • as Li Tee
生死依托
生死依托
2012
The Utmost Greatness
The Utmost Greatness
1979
★ 10.0
Wong Fei Hung Series : The Ideal Century
Wong Fei Hung Series : The Ideal Century
1996
The Daring Kung Fu Refugee
The Daring Kung Fu Refugee
1984
★ 4.0
Dumbly Agent
Dumbly Agent
2002 • as Uncle Ying
A Grand Statement
A Grand Statement
1981 • as Policeman
★ 7.5
Body Puzzle
Body Puzzle
2001 • as Chiu Chi Shing
★ 3.0
Mad Stylist
Mad Stylist
1997
★ 7.0