Kent Cheng Jak-Si
Kent Cheng Jak-Si

Kent Cheng Jak-Si

Born: May 22, 1951 (75 years)
Shantou, Guangdong, China

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.

Movies Directed (8)
Movies as Actor (158)
Cold War 1994

Cold War 1994

as F.L. Kwok

May 1, 2026

A Gilded Game

A Gilded Game

as Mike

May 1, 2025

Extras for Chasing The Dragon

Extras for Chasing The Dragon

Jan 31, 2025

The Prosecutor

The Prosecutor

as Bao Ding

Dec 8, 2024

Cesium Fallout

Cesium Fallout

as Secretary for Security

Oct 25, 2024

Crisis Negotiators

Crisis Negotiators

as Lam Ka Cheung

May 24, 2024

I Did It My Way

I Did It My Way

as Uncle Cat

Dec 29, 2023

Triad 2

Triad 2

as Mr. Wong

Oct 5, 2023

Chasing the Dragon

Chasing the Dragon

as Fat Bob

Jan 14, 2023

Once Upon a Time in Hong Kong

Once Upon a Time in Hong Kong

as Pudgy

Apr 29, 2021

All U Need Is Love

All U Need Is Love

as Wong Tai Ho's father

Apr 22, 2021

Chasing the Dragon

Chasing the Dragon

Jan 16, 2020

Ip Man 4: The Finale

Ip Man 4: The Finale

as Bob

Dec 19, 2019

Guilt by Design

Guilt by Design

as Liang Sir

Sep 12, 2019

The White Storm 2: Drug Lords

The White Storm 2: Drug Lords

as Yu Nam

Jul 4, 2019

The Leakers

The Leakers

as Teo Jit Sin

Jun 15, 2018

The Big Rescue

The Big Rescue

as 肥猫

Jan 1, 2018

Chasing the Dragon

Chasing the Dragon

as Piggy

Sep 28, 2017

玩命试爱

玩命试爱

Apr 14, 2017

Ip Man 3

Ip Man 3

as Detective Po

Dec 24, 2015

Return of the Cuckoo

Return of the Cuckoo

as Chan Man San

Nov 12, 2015

Who Is Undercover

Who Is Undercover

as Yu Dachuan

Dec 31, 2014

生死依托

生死依托

May 9, 2012

Don't Jump Money Left

Don't Jump Money Left

Apr 4, 2012

Good-for-Nothing Heros

Good-for-Nothing Heros

Mar 8, 2012

Sleepwalker

Sleepwalker

as Eric's brother

Oct 23, 2011

Ip Man 2

Ip Man 2

as Fatso

Apr 29, 2010

Out of Control

Out of Control

as Zhang Heng

Nov 7, 2008

Run Papa Run

Run Papa Run

as Uncle Lone - Elder #2

Apr 10, 2008

Flash Point

Flash Point

as Wong

Jul 26, 2007

Happy Go Lucky

Happy Go Lucky

as Fat Cat

Jun 12, 2003

The End of the Stumer

The End of the Stumer

as Captain Wong Nam

Jan 1, 2003

Dumbly Agent

Dumbly Agent

as Uncle Ying

Sep 19, 2002

Body Puzzle

Body Puzzle

as Chiu Chi Shing

Jan 1, 2001

My Heart Will Go On

My Heart Will Go On

as Li Tee

Jan 1, 2001

TAXI 810 III

TAXI 810 III

as 何順

Sep 1, 1999

Casino

Casino

as Inspector To

May 6, 1998

Mad Stylist

Mad Stylist

Apr 11, 1997

TAXI 810 II

TAXI 810 II

as 何順

Dec 8, 1996

What a Wonderful World

What a Wonderful World

as Doctor

Nov 1, 1996

The Stunt Woman

The Stunt Woman

as Blackjack

Oct 10, 1996

The Log

The Log

as Officer Gump

Jun 13, 1996

Wong Fei Hung Series : The Ideal Century

Wong Fei Hung Series : The Ideal Century

Apr 20, 1996

Wong Fei Hung Series : The Headless General

Wong Fei Hung Series : The Headless General

as Butcher Wing

Feb 17, 1996

Wong Fei Hung Series : The Suspicious Temple

Wong Fei Hung Series : The Suspicious Temple

as Porky Wing

Jan 6, 1996

Wong Fei Hung Series : The Eight Assassins

Wong Fei Hung Series : The Eight Assassins

as Porky Wing

Aug 26, 1995

Heaven Can't Wait

Heaven Can't Wait

as Tsui Dai Bo

Jul 28, 1995

Those Were the Days...

Those Were the Days...

as Wah's Father

Apr 22, 1995

Hong Kong Graffiti

Hong Kong Graffiti

as Mr Seven

Mar 4, 1995

Bomb Lover

Bomb Lover

as Inspector Seito

Jan 14, 1995

S.D.U. - Mission in Mission

S.D.U. - Mission in Mission

as Officer Chin

Dec 8, 1994

Mermaid Got Married

Mermaid Got Married

as Principal

Nov 10, 1994

Beginner's Luck

Beginner's Luck

as Chow Sing Chi

Sep 29, 1994

Ancient Chinese Whorehouse

Ancient Chinese Whorehouse

as Kong

Sep 15, 1994

The Bodyguard from Beijing

The Bodyguard from Beijing

as Charlie Leung

Jul 28, 1994

Let's Go Slam Dunk

Let's Go Slam Dunk

as Tin Yuen

Jul 16, 1994

Once Upon a Time in China V

Once Upon a Time in China V

as Porky Wing

Jun 18, 1994

Hero of Hong Kong 1949

Hero of Hong Kong 1949

as Master Fok

Jun 3, 1994

TAXI 810

TAXI 810

as 何順

May 29, 1994

Bloody Brothers

Bloody Brothers

as Yao Tai Chuan

May 13, 1994

The Most Wanted

The Most Wanted

as Supt Cheng Ming Fen

May 12, 1994

Wonder Seven

Wonder Seven

as Nanny

Apr 1, 1994

The Gods Must Be Funny in China

The Gods Must Be Funny in China

as Fatty

Mar 31, 1994

The Kung Fu Scholar

The Kung Fu Scholar

as Fat Cat

Jan 13, 1994

A Roof with a View

A Roof with a View

as Fat Ho

Sep 16, 1993

Man of the Times

Man of the Times

as 刘福

Aug 28, 1993

Kidnap of Wong Chak Fai

Kidnap of Wong Chak Fai

as Officier Chung Wai Ching

Aug 20, 1993

Crime Story

Crime Story

as Detective Hung Ting-Bong

Jun 24, 1993

Vendetta

Vendetta

as Ming

Jun 24, 1993

Lord Of East China Sea II

Lord Of East China Sea II

as Huang Quanrong

May 13, 1993

Lord Of East China Sea

Lord Of East China Sea

as Huang Quanrong

Apr 22, 1993

Run and Kill

Run and Kill

as Cheung

Feb 27, 1993

Dr. Lamb

Dr. Lamb

as Fat Bing

Oct 22, 1992

The Prince of Temple Street

The Prince of Temple Street

as Cheng [cameo]

Aug 20, 1992

Lucky Encounter

Lucky Encounter

as Fatty

Jun 10, 1992

The Twilight of the Forbidden City

The Twilight of the Forbidden City

as General Cheung

May 9, 1992

Fun and Fury

Fun and Fury

as Ma

Mar 19, 1992

Lethal Contact

Lethal Contact

as Penguin

Jan 16, 1992

Powerful Four

Powerful Four

as Ho Sum

Jan 1, 1992

Sex and Zen

Sex and Zen

as Tin Chan

Nov 30, 1991

Legend of the Brothers

Legend of the Brothers

as Hoi

Nov 20, 1991

Once Upon a Time in China

Once Upon a Time in China

as Porky Wing

Aug 15, 1991

To Be Number One

To Be Number One

as Fat Kwan

Apr 15, 1991

Sergeant Talkie

Sergeant Talkie

as Ken

Jan 1, 1991

Spiritual Trinity

Spiritual Trinity

as Tien Kuei

Jan 1, 1991

Ghost Legend

Ghost Legend

as Chu Yi

Nov 16, 1990

Family Day

Family Day

as Fatty Chow Fok Si

Sep 20, 1990

The Spooky Family

The Spooky Family

Feb 23, 1990

The Fortune Code

The Fortune Code

as Chocolate

Jan 19, 1990

Sentenced to Hang

Sentenced to Hang

as Ma Yee-Charn

Nov 2, 1989

Run, Don't Walk

Run, Don't Walk

as Sgt Leung

Aug 25, 1989

Mr. Sunshine

Mr. Sunshine

as Mai-Bao

Jul 13, 1989

Vampire Buster

Vampire Buster

as Cheung Sap Yat

Jun 8, 1989

Return of the Lucky Stars

Return of the Lucky Stars

as Sgt Cheng

Apr 28, 1989

Little Cop

Little Cop

as Yi's Butler

Mar 25, 1989

Mr. Smart

Mr. Smart

as Smart

Mar 3, 1989

The Beloved Son of God

The Beloved Son of God

as Fat Cat

Nov 27, 1988

The Dragon Family

The Dragon Family

as Uncle Po

Aug 25, 1988

Diary of a Big Man

Diary of a Big Man

as Inspector Cheng

Jul 21, 1988

Carry On Hotel

Carry On Hotel

as Mr. Lau

Jul 2, 1988

Walk on Fire

Walk on Fire

as Tang

Jun 24, 1988

You're My Destiny

You're My Destiny

as Policeman

Nov 16, 1987

The Good, The Bad & The Beauty

The Good, The Bad & The Beauty

as Fatty

Oct 21, 1987

Easy Money

Easy Money

as Inspector Ken

Aug 20, 1987

Heartbeat 100

Heartbeat 100

as Sergeant Chu

May 21, 1987

Vampire's Breakfast

Vampire's Breakfast

as Liao Chi-Piao / Fat Piao

Apr 16, 1987

A Hearty Response

A Hearty Response

as Policeman outside bank

Oct 30, 1986

United We Stand

United We Stand

as Canteen boss

Oct 10, 1986

Lucky Stars Go Places

Lucky Stars Go Places

as Fat Cat

Jun 20, 1986

Why Me?

Why Me?

as Fat Cat

Oct 29, 1985

The Flying Mr. B

The Flying Mr. B

as Zhu Yugan

Mar 28, 1985

Modern Detective

Modern Detective

as Cheng

Mar 22, 1985

Cop Busters

Cop Busters

Jan 24, 1985

Lifeline Express

Lifeline Express

as Fatso Ng

Dec 28, 1984

Beloved Daddy

Beloved Daddy

Oct 26, 1984

Wrong Wedding Trail

Wrong Wedding Trail

as Shing Tai Shi

Sep 6, 1984

The Daring Kung Fu Refugee

The Daring Kung Fu Refugee

Jun 7, 1984

The Comedy

The Comedy

as Fatso

Jan 5, 1984

The Turning Point

The Turning Point

Oct 4, 1983

Oh, My Cops!

Oh, My Cops!

as Sgt Porky

Jul 20, 1983

The Sensational Pair

The Sensational Pair

as Ko Kwai

Jun 23, 1983

Mission to Kill

Mission to Kill

Jun 2, 1983

Struggle for Leader

Struggle for Leader

Apr 21, 1983

The Trail

The Trail

as Captain

Mar 31, 1983

The Accident

The Accident

as Fatty Cheng

Jan 27, 1983

Give Me Back

Give Me Back

as Q

Jan 13, 1983

The Perfect Match

The Perfect Match

as Captain Hsu Tang Tao

Dec 18, 1982

The Man from Vietnam

The Man from Vietnam

Dec 3, 1982

Funny Boys

Funny Boys

as Zhang Bao

Oct 7, 1982

Torrid Wave

Torrid Wave

Sep 3, 1982

The Sweet and Sour Cops Part II

The Sweet and Sour Cops Part II

May 20, 1982

He Lives by Night

He Lives by Night

as Dragon

May 8, 1982

The Imp

The Imp

as Fatty

Nov 5, 1981

Mobfix Patrol

Mobfix Patrol

as Fatso

Oct 29, 1981

The Club

The Club

as Kun

Sep 17, 1981

The Emperor and His Brother

The Emperor and His Brother

as No. 8, Yang Seng Hip

Jul 19, 1981

Daughter & Father

Daughter & Father

as Detective Cheng

Jul 9, 1981

Murderer Pursues

Murderer Pursues

as Uncle Su

Jun 26, 1981

The Sweet and Sour Cops

The Sweet and Sour Cops

Jun 6, 1981

The Daring Age

The Daring Age

as Male parent

Feb 19, 1981

A Grand Statement

A Grand Statement

as Policeman

Jan 16, 1981

Soul Ash

Soul Ash

Jan 12, 1981

A Bride's Nightmare

A Bride's Nightmare

Jan 1, 1981

The Beasts

The Beasts

as Moe

Nov 29, 1980

Every Man for Himself

Every Man for Himself

Oct 31, 1980

Read Lips

Read Lips

as Inspector

Sep 18, 1980

Our Darling Coach

Our Darling Coach

Jul 10, 1980

The Informer

The Informer

as Detective Chang Bann

May 10, 1980

Disco Bumpkins

Disco Bumpkins

as Director

Feb 15, 1980

The Saviour

The Saviour

as Nineteen

Jan 8, 1980

The Dragon, The Odds

The Dragon, The Odds

Jul 27, 1979

The Money Trip

The Money Trip

Apr 5, 1979

The Utmost Greatness

The Utmost Greatness

Mar 8, 1979

The Best Hustler Wins

The Best Hustler Wins

as Magistrate

Jan 18, 1979

Men from the Monastery

Men from the Monastery

as Extra (uncredited)

Apr 3, 1974

Heroes Two

Heroes Two

as Manchu Thug (uncredited)

Jan 19, 1974

The Trier of Fact

The Trier of Fact

兩個半爸爸

兩個半爸爸

TV Shows as Actor (59)
ICAC Investigators 2024

ICAC Investigators 2024

Oct 21, 2024

Broken Trust

Broken Trust

as Chin Tai-hoi

May 6, 2024

The Warring States Period

The Warring States Period

as 魏斯

Dec 11, 2019

My Life As Loan Shark

My Life As Loan Shark

as Dai Kamchai

Sep 2, 2019

I Bet Your Pardon

I Bet Your Pardon

Jan 14, 2019

Roast

Roast

Jan 8, 2017

My Dangerous Mafia Retirement Plan

My Dangerous Mafia Retirement Plan

as Ho Keisong

Apr 25, 2016

The Last Emperor

The Last Emperor

Nov 14, 2014

The Great Doctor An Daoquan

The Great Doctor An Daoquan

as 宰相

Aug 26, 2014

New Moment in Peking

New Moment in Peking

Mar 18, 2014

媳妇的美好宣言

媳妇的美好宣言

Nov 8, 2012

King Maker

King Maker

Aug 13, 2012

Defend Army Soul

Defend Army Soul

Oct 15, 2011

月明三更

月明三更

as 财主

May 1, 2011

When Lanes Merge

When Lanes Merge

Oct 11, 2010

The Outlander

The Outlander

Aug 26, 2010

A Watchdog‘s Tale

A Watchdog‘s Tale

May 5, 2009

The Greatness of a Hero

The Greatness of a Hero

Apr 1, 2009

A Journey Called Life

A Journey Called Life

Mar 31, 2008

The Blind Detective

The Blind Detective

as 宋仁忠

Nov 13, 2006

Be My Guest

Be My Guest

Jun 3, 2006

猜心妙手

猜心妙手

as 肥强

Apr 25, 2006

风尘三侠之红拂女

风尘三侠之红拂女

as 杨素

Mar 29, 2006

Romance of Red Dust

Romance of Red Dust

as Yang Su

Jan 1, 2006

My Fair Lady

My Fair Lady

as 李婴

Jan 23, 2005

俠膽醫神

俠膽醫神

as 李三宝

May 1, 2004

Moon Fairy

Moon Fairy

as Fu Xi

Sep 5, 2003

法内有情天

法内有情天

Nov 11, 2002

肥猫寻亲记

肥猫寻亲记

as Fei Mao

Jan 1, 2002

The Poet Su Dong Po

The Poet Su Dong Po

as 苏东坡

Jul 16, 2001

Asian Charlie's Angels

Asian Charlie's Angels

Jan 1, 2001

Amazing Story

Amazing Story

Jan 1, 2000

Food Glorious Food

Food Glorious Food

as Seung Mun

Oct 12, 1998

My Brother, My Mum

My Brother, My Mum

Oct 26, 1997

The Hitman Chronicles

The Hitman Chronicles

as 专诸

Apr 28, 1997

Forrest Cat

Forrest Cat

Apr 7, 1997

In the Name of Love

In the Name of Love

as 何家邦

Dec 30, 1996

Wong Fei Hung Series

Wong Fei Hung Series

Jan 1, 1995

The Edge of Righteousness

The Edge of Righteousness

as 鄭登

Dec 6, 1993

The Lives on Duck Lane

The Lives on Duck Lane

Oct 3, 1983

Encounter with Fortune

Encounter with Fortune

Jul 11, 1983

The Emissary

The Emissary

Dec 27, 1982

獵鷹 (數碼修復版)

獵鷹 (數碼修復版)

as 肥陈

Dec 27, 1982

The Checkmate

The Checkmate

Mar 1, 1982

Three Stooges Go Undercover

Three Stooges Go Undercover

Dec 28, 1981

The Wheeler Dealer

The Wheeler Dealer

Sep 28, 1981

Three Legged Race

Three Legged Race

as 阿Ken

Sep 20, 1981

Young's Female Warrior

Young's Female Warrior

Jul 27, 1981

The Misadventure of Zoo

The Misadventure of Zoo

Jan 12, 1981

The Cheap Detective

The Cheap Detective

Feb 12, 1979

疯狂世界

疯狂世界

Jan 1, 1979

Police Woman

Police Woman

Oct 30, 1978

Sugar Daddy

Sugar Daddy

Jul 11, 1978

第一次

第一次

Jun 13, 1978

The Giants

The Giants

May 1, 1978

Better and Bitter Half

Better and Bitter Half

Jan 2, 1978

A House is Not a Home

A House is Not a Home

Aug 1, 1977

When The Legend Dies

When The Legend Dies

Nov 1, 1976

Chinese Folklore

Chinese Folklore

Nov 4, 1974