BeamFlip Logo
User
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

158 acting

24 crew

Popularity

1.2

movie

Known For

The Prosecutor

The Prosecutor

2024

as Bao Ding
Once Upon a Time in China

Once Upon a Time in China

1991

as Porky Wing
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
Crime Story

Crime Story

1993

as Detective Hung Ting-Bong
Ip Man 3

Ip Man 3

2015

as Detective Po
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
Cold War 1994
Cold War 1994
2026 • as F.L. Kwok
★ 6.4
The Prosecutor
The Prosecutor
2024 • as Bao Ding
★ 7.0
Once Upon a Time in China
Once Upon a Time in China
1991 • as Porky Wing
★ 7.1
Flash Point
Flash Point
2007 • as Wong
★ 6.9
Chasing the Dragon
Chasing the Dragon
2017 • as Piggy
★ 7.0
The Bodyguard from Beijing
The Bodyguard from Beijing
1994 • as Charlie Leung
★ 6.9
Crime Story
Crime Story
1993 • as Detective Hung Ting-Bong
★ 6.8
Ip Man 3
Ip Man 3
2015 • as Detective Po
★ 7.0
Dr. Lamb
Dr. Lamb
1992 • as Fat Bing
★ 5.4
Ip Man 4: The Finale
Ip Man 4: The Finale
2019 • as Bob
★ 7.3
The Emperor and His Brother
The Emperor and His Brother
1981 • as No. 8, Yang Seng Hip
★ 5.8
Sex and Zen
Sex and Zen
1991 • as Tin Chan
★ 6.2
The Spooky Family
The Spooky Family
1990
★ 7.0
A Hearty Response
A Hearty Response
1986 • as Policeman outside bank
★ 6.5
Once Upon a Time in China V
Once Upon a Time in China V
1994 • as Porky Wing
★ 5.7
Chasing the Dragon
Chasing the Dragon
2023 • as Fat Bob
★ 5.2
To Be Number One
To Be Number One
1991 • as Fat Kwan
★ 6.9
The White Storm 2: Drug Lords
The White Storm 2: Drug Lords
2019 • as Yu Nam
★ 6.5
Those Were the Days...
Those Were the Days...
1995 • as Wah's Father
★ 7.5
A Gilded Game
A Gilded Game
2025 • as Mike
★ 6.0
Man of the Times
Man of the Times
1993 • as 刘福
★ 5.0
Spiritual Trinity
Spiritual Trinity
1991 • as Tien Kuei
★ 7.5
Cesium Fallout
Cesium Fallout
2024 • as Secretary for Security
★ 6.8
The Prince of Temple Street
The Prince of Temple Street
1992 • as Cheng [cameo]
★ 6.1
Legend of the Brothers
Legend of the Brothers
1991 • as Hoi
★ 8.5
Crisis Negotiators
Crisis Negotiators
2024 • as Lam Ka Cheung
★ 7.2
Run and Kill
Run and Kill
1993 • as Cheung
★ 6.7
Lord Of East China Sea
Lord Of East China Sea
1993 • as Huang Quanrong
★ 8.1
The Trail
The Trail
1983 • as Captain
★ 6.3
The Kung Fu Scholar
The Kung Fu Scholar
1994 • as Fat Cat
★ 6.9
The Dragon Family
The Dragon Family
1988 • as Uncle Po
★ 7.4
Once Upon a Time in Hong Kong
Once Upon a Time in Hong Kong
2021 • as Pudgy
★ 5.2
Diary of a Big Man
Diary of a Big Man
1988 • as Inspector Cheng
★ 6.7
Casino
Casino
1998 • as Inspector To
★ 6.0
The Gods Must Be Funny in China
The Gods Must Be Funny in China
1994 • as Fatty
★ 5.7
The Leakers
The Leakers
2018 • as Teo Jit Sin
★ 5.4
I Did It My Way
I Did It My Way
2023 • as Uncle Cat
★ 5.1
Vampire Buster
Vampire Buster
1989 • as Cheung Sap Yat
★ 6.9
The Imp
The Imp
1981 • as Fatty
★ 6.2
Lucky Stars Go Places
Lucky Stars Go Places
1986 • as Fat Cat
★ 6.2
Ancient Chinese Whorehouse
Ancient Chinese Whorehouse
1994 • as Kong
★ 4.5
The Fortune Code
The Fortune Code
1990 • as Chocolate
★ 6.5
The Stunt Woman
The Stunt Woman
1996 • as Blackjack
★ 7.3
Vendetta
Vendetta
1993 • as Ming
★ 6.6
Walk on Fire
Walk on Fire
1988 • as Tang
★ 6.0
Mermaid Got Married
Mermaid Got Married
1994 • as Principal
★ 5.9
Murderer Pursues
Murderer Pursues
1981 • as Uncle Su
★ 7.0
Carry On Hotel
Carry On Hotel
1988 • as Mr. Lau
★ 5.9
The Beasts
The Beasts
1980 • as Moe
★ 4.5
Mr. Smart
Mr. Smart
1989 • as Smart
★ 10.0
The Twilight of the Forbidden City
The Twilight of the Forbidden City
1992 • as General Cheung
★ 7.5
Lord Of East China Sea II
Lord Of East China Sea II
1993 • as Huang Quanrong
★ 7.0
The Flying Mr. B
The Flying Mr. B
1985 • as Zhu Yugan
★ 7.5
Return of the Cuckoo
Return of the Cuckoo
2015 • as Chan Man San
★ 6.2
The Man from Vietnam
The Man from Vietnam
1982
★ 9.0
Run Papa Run
Run Papa Run
2008 • as Uncle Lone - Elder #2
★ 5.5
Hero of Hong Kong 1949
Hero of Hong Kong 1949
1994 • as Master Fok
★ 6.5
Soul Ash
Soul Ash
1981
Chasing the Dragon
Chasing the Dragon
2020
All U Need Is Love
All U Need Is Love
2021 • as Wong Tai Ho's father
★ 4.2
The Log
The Log
1996 • as Officer Gump
★ 7.3
Return of the Lucky Stars
Return of the Lucky Stars
1989 • as Sgt Cheng
★ 6.7
Extras for Chasing The Dragon
Extras for Chasing The Dragon
2025
★ 1.0
The Beloved Son of God
The Beloved Son of God
1988 • as Fat Cat
★ 7.2
Ip Man 2
Ip Man 2
2010 • as Fatso
★ 7.5
Men from the Monastery
Men from the Monastery
1974 • as Extra (uncredited)
★ 5.5
Why Me?
Why Me?
1985 • as Fat Cat
★ 8.8
Beginner's Luck
Beginner's Luck
1994 • as Chow Sing Chi
★ 6.0
Mr. Sunshine
Mr. Sunshine
1989 • as Mai-Bao
★ 9.0
The Informer
The Informer
1980 • as Detective Chang Bann
★ 7.5
Easy Money
Easy Money
1987 • as Inspector Ken
★ 5.6
A Roof with a View
A Roof with a View
1993 • as Fat Ho
★ 7.5
Sentenced to Hang
Sentenced to Hang
1989 • as Ma Yee-Charn
★ 5.9
Heartbeat 100
Heartbeat 100
1987 • as Sergeant Chu
★ 7.6
You're My Destiny
You're My Destiny
1987 • as Policeman
★ 7.5
Heaven Can't Wait
Heaven Can't Wait
1995 • as Tsui Dai Bo
★ 6.0
The Accident
The Accident
1983 • as Fatty Cheng
★ 3.0
Little Cop
Little Cop
1989 • as Yi's Butler
★ 7.6
Who Is Undercover
Who Is Undercover
2014 • as Yu Dachuan
★ 6.0
Guilt by Design
Guilt by Design
2019 • as Liang Sir
★ 6.3
Oh, My Cops!
Oh, My Cops!
1983 • as Sgt Porky
★ 5.3
Sleepwalker
Sleepwalker
2011 • as Eric's brother
★ 4.0
He Lives by Night
He Lives by Night
1982 • as Dragon
★ 7.4
The Good, The Bad & The Beauty
The Good, The Bad & The Beauty
1987 • as Fatty
★ 8.5
The Club
The Club
1981 • as Kun
★ 6.8
Heroes Two
Heroes Two
1974 • as Manchu Thug (uncredited)
★ 6.6
Let's Go Slam Dunk
Let's Go Slam Dunk
1994 • as Tin Yuen
★ 6.3
Wonder Seven
Wonder Seven
1994 • as Nanny
★ 6.4
Wong Fei Hung Series : The Eight Assassins
Wong Fei Hung Series : The Eight Assassins
1995 • as Porky Wing
★ 4.0
Read Lips
Read Lips
1980 • as Inspector
★ 4.8
The Trier of Fact
The Trier of Fact
Hong Kong Graffiti
Hong Kong Graffiti
1995 • as Mr Seven
★ 7.0
TAXI 810
TAXI 810
1994 • as 何順
The Daring Kung Fu Refugee
The Daring Kung Fu Refugee
1984
★ 4.0
Fun and Fury
Fun and Fury
1992 • as Ma
★ 7.5
Kidnap of Wong Chak Fai
Kidnap of Wong Chak Fai
1993 • as Officier Chung Wai Ching
★ 10.0
Cop Busters
Cop Busters
1985
★ 5.0
The Daring Age
The Daring Age
1981 • as Male parent
★ 6.3
The Perfect Match
The Perfect Match
1982 • as Captain Hsu Tang Tao
★ 7.5
S.D.U. - Mission in Mission
S.D.U. - Mission in Mission
1994 • as Officer Chin
★ 4.6
Triad 2
Triad 2
2023 • as Mr. Wong
★ 7.0
Lifeline Express
Lifeline Express
1984 • as Fatso Ng
★ 6.3
Bloody Brothers
Bloody Brothers
1994 • as Yao Tai Chuan
★ 7.0
Torrid Wave
Torrid Wave
1982
★ 5.3
United We Stand
United We Stand
1986 • as Canteen boss
★ 7.5
Wong Fei Hung Series : The Headless General
Wong Fei Hung Series : The Headless General
1996 • as Butcher Wing
Wong Fei Hung Series : The Ideal Century
Wong Fei Hung Series : The Ideal Century
1996
The Dragon, The Odds
The Dragon, The Odds
1979
★ 7.0
Daughter & Father
Daughter & Father
1981 • as Detective Cheng
★ 9.0
Every Man for Himself
Every Man for Himself
1980
Ghost Legend
Ghost Legend
1990 • as Chu Yi
★ 7.7
Lucky Encounter
Lucky Encounter
1992 • as Fatty
★ 7.3
Beloved Daddy
Beloved Daddy
1984
★ 9.5
The End of the Stumer
The End of the Stumer
2003 • as Captain Wong Nam
Good-for-Nothing Heros
Good-for-Nothing Heros
2012
★ 3.5
Lethal Contact
Lethal Contact
1992 • as Penguin
★ 7.0
Give Me Back
Give Me Back
1983 • as Q
★ 10.0
Family Day
Family Day
1990 • as Fatty Chow Fok Si
★ 8.5
What a Wonderful World
What a Wonderful World
1996 • as Doctor
★ 6.3
Funny Boys
Funny Boys
1982 • as Zhang Bao
★ 7.0
Modern Detective
Modern Detective
1985 • as Cheng
★ 4.5
The Comedy
The Comedy
1984 • as Fatso
★ 9.0
The Sensational Pair
The Sensational Pair
1983 • as Ko Kwai
Powerful Four
Powerful Four
1992 • as Ho Sum
★ 7.7
Vampire's Breakfast
Vampire's Breakfast
1987 • as Liao Chi-Piao / Fat Piao
★ 7.0
Run, Don't Walk
Run, Don't Walk
1989 • as Sgt Leung
Mobfix Patrol
Mobfix Patrol
1981 • as Fatso
★ 7.7
Dumbly Agent
Dumbly Agent
2002 • as Uncle Ying
The Best Hustler Wins
The Best Hustler Wins
1979 • as Magistrate
★ 7.5
Happy Go Lucky
Happy Go Lucky
2003 • as Fat Cat
★ 6.5
Mission to Kill
Mission to Kill
1983
★ 7.5
The Saviour
The Saviour
1980 • as Nineteen
★ 5.8
The Big Rescue
The Big Rescue
2018 • as 肥猫
★ 10.0
Disco Bumpkins
Disco Bumpkins
1980 • as Director
★ 4.8
The Most Wanted
The Most Wanted
1994 • as Supt Cheng Ming Fen
★ 7.5
Wong Fei Hung Series : The Suspicious Temple
Wong Fei Hung Series : The Suspicious Temple
1996 • as Porky Wing
The Money Trip
The Money Trip
1979
★ 4.0
Bomb Lover
Bomb Lover
1995 • as Inspector Seito
★ 10.0
movie
兩個半爸爸
TAXI 810 III
TAXI 810 III
1999 • as 何順
The Turning Point
The Turning Point
1983
★ 8.0
A Bride's Nightmare
A Bride's Nightmare
1981
The Utmost Greatness
The Utmost Greatness
1979
★ 10.0
Mad Stylist
Mad Stylist
1997
★ 7.0
My Heart Will Go On
My Heart Will Go On
2001 • as Li Tee
Struggle for Leader
Struggle for Leader
1983
★ 10.0
TAXI 810 II
TAXI 810 II
1996 • as 何順
Out of Control
Out of Control
2008 • as Zhang Heng
Wrong Wedding Trail
Wrong Wedding Trail
1984 • as Shing Tai Shi
★ 8.5
The Sweet and Sour Cops
The Sweet and Sour Cops
1981
★ 10.0
玩命试爱
玩命试爱
2017
Our Darling Coach
Our Darling Coach
1980
★ 7.0
Sergeant Talkie
Sergeant Talkie
1991 • as Ken
★ 6.0
Body Puzzle
Body Puzzle
2001 • as Chiu Chi Shing
★ 3.0
Don't Jump Money Left
Don't Jump Money Left
2012
生死依托
生死依托
2012
The Sweet and Sour Cops Part II
The Sweet and Sour Cops Part II
1982
★ 7.5
A Grand Statement
A Grand Statement
1981 • as Policeman
★ 9.0