KMDB

Kent Cheng Jak-Si

Personal Info

Known For

Acting

Gender

Male

Birthday

22/05/1951

Age

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.

Known For

A Gilded Game

Extras for Chasing The Dragon

I Did It My Way

Triad 2

The Big Rescue

Don't Jump Money Left

Sleepwalker

Ip Man 2

Flash Point

TAXI 810 III

Filmography

Cast

2025

A Gilded Game

as Mike

2025

Extras for Chasing The Dragon

2023

I Did It My Way

as Uncle Cat

2023

Triad 2

as Mr. Wong

2018

The Big Rescue

2012

Don't Jump Money Left

2011

Sleepwalker

as Eric's brother

2010

Ip Man 2

as Fatso

2007

Flash Point

as Inspector Wong

1999

TAXI 810 III

as 何順

1998

Casino

as Inspector To

1996

TAXI 810 II

as 何順

1994

Once Upon a Time in China V

as Porky Wing

1994

The Bodyguard from Beijing

as Charlie Leung

1994

TAXI 810

as 何順

1994

The Most Wanted

as Supt Cheng Ming Fen

1994

Wonder Seven

as Nanny

1993

Crime Story

as Detective Hung Ting-Bong

1993

Lord Of East China Sea II

as Huang Quanrong

1993

Lord Of East China Sea

as Huang Quanrong

1993

Run and Kill

as Cheung

1992

Dr. Lamb

as Fat Bing

1992

Lucky Encounter

as Fatty

1992

Fun and Fury

as Ma

1991

Sex and Zen

as Tin Chan

1991

Legend of the Brothers

as Hoi

1991

Once Upon a Time in China

as Porky Wing

1991

To Be Number One

as Fat Kwan

1991

Sergeant Talkie

as Ken

1989

Sentenced to Hang

as Ma Yee-Charn

1988

The Beloved Son of God

as Fat Cat

1988

Carry On Hotel

as Mr. Lau

1988

Walk on Fire

as Tang

1987

The Good, The Bad & The Beauty

as Fatty

1986

A Hearty Response

as Policeman outside bank

1984

Lifeline Express

as Fatso Ng

1983

Oh, My Cops!

as Sgt Porky

1982

He Lives by Night

as Dragon

1981

The Imp

as Fatty

1980

The Beasts

as Moe

2024

The Prosecutor

as Bao Ding

2024

Cesium Fallout

as Secretary for Security

2024

Crisis Negotiators

as Lam Ka Cheung

2023

Chasing the Dragon

as Fat Bob

2021

Once Upon a Time in Hong Kong

as Pudgy

2021

All U Need Is Love

as Wong Tai Ho's father

2020

Chasing the Dragon

2019

Ip Man 4: The Finale

as Bob

2019

Guilt by Design

as Liang Sir

2019

The White Storm 2: Drug Lords

as Yu Nam

2018

The Leakers

as Teo Jit Sin

2017

Chasing the Dragon

as Piggy

2017

玩命试爱

2015

Ip Man 3

as Detective Po

2015

Return of the Cuckoo

as Chan Man San

2014

Who Is Undercover

as Yu Dachuan

2012

生死依托

2012

Good-for-Nothing Heros

2008

Out of Control

as Zhang Heng

2008

Run Papa Run

as Uncle Lone - Elder #2

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

1997

Mad Stylist

1996

What a Wonderful World

as Doctor

1996

The Stunt Woman

as Blackjack

1996

The Log

as Officer Gump

1996

Wong Fei Hung Series : The Ideal Century

1996

Wong Fei Hung Series : The Headless Gene...

as Butcher Wing

1996

Wong Fei Hung Series : The Suspicious Te...

as Porky Wing

1995

Wong Fei Hung Series : The Eight Assassi...

as Porky Wing

1995

Heaven Can't Wait

as Tsui Dai Bo

1995

Those Were the Days...

as Wah's Father

1995

Hong Kong Graffiti

1995

Bomb Lover

1994

S.D.U. - Mission in Mission

as Officer Chin

1994

Mermaid Got Married

as Principal

1994

Beginner's Luck

as Chow Sing Chi

1994

Ancient Chinese Whorehouse

as Kong

1994

Let's Go Slam Dunk

as Tin Yuen

1994

Hero of Hong Kong 1949

as Master Fok

1994

Bloody Brothers

as Yao Tai Chuan

1994

The Gods Must Be Funny in China

1994

The Kung Fu Scholar

as Fat Cat

1993

A Roof with a View

as Fat Ho

1993

Man of the Times

as Detective Lau Fook

1993

Kidnap of Wong Chak Fai

as Officier Chung Wai Ching

1993

Vendetta

as Ming

1992

The Prince of Temple Street

as Cheng [cameo]

1992

The Twilight of the Forbidden City

as General Cheung

1992

Lethal Contact

as Penguin

1992

Powerful Four

as Ho Sum/Fatty B

1991

Spiritual Trinity

as Tien Kuei

1990

Ghost Legend

as Chu Yi

1990

Family Day

as Fatty Chow Fok Si

1990

The Spooky Family

1990

The Fortune Code

as Chocolate

1989

Run, Don't Walk

as Sgt Leung

1989

Mr. Sunshine

as Mai-Bao

1989

Vampire Buster

as Cheung Sap Yat

1989

Return of the Lucky Stars

as Sgt Cheng

1989

Little Cop

as Yi's Butler

1989

Mr. Smart

as Smart

1988

The Dragon Family

as Uncle Po

1988

The Diary of a Big Man

as Inspector Cheng

1987

You're My Destiny

as Policeman

1987

Easy Money

as Inspector Ken

1987

Heartbeat 100

as Sergeant Chu

1987

Vampire's Breakfast

as Liao Chi-Piao / Fat Piao

1986

United We Stand

as Canteen boss

1986

Lucky Stars Go Places

as Fat Cat

1985

Why Me?

as Fat Cat

1985

The Flying Mr. B

as Zhu Yugan

1985

Modern Detective

as Cheng

1985

Cop Busters

1984

Beloved Daddy

1984

Wrong Wedding Trail

as Shing Tai Shi

1984

The Daring Kung Fu Refugee

1984

The Comedy

as Fatso

1983

The Turning Point

1983

The Sensational Pair

as Ko Kwai

1983

Mission to Kill

1983

Struggle for Leader

1983

The Trail

as Captain

1983

The Accident

as Fatty Cheng

1983

Give Me Back

as Q

1982

The Perfect Match

as Captain Hsu Tang Tao

1982

The Man from Vietnam

1982

Funny Boys

as Zhang Bao

1982

Torrid Wave

1982

The Sweet and Sour Cops Part II

1981

Mobfix Patrol

as Fatso

1981

The Club

as Kun

1981

The Emperor and His Brother

as No. 8, Yang Seng Hip

1981

Daughter & Father

as Detective Cheng

1981

Murderer Pursues

as Uncle Su

1981

The Sweet and Sour Cops

1981

The Mischievous Age

as Male parent

1981

A Grand Statement

as Policeman

1981

Soul Ash

1981

A Bride's Nightmare

1980

Every Man for Himself

1980

Read Lips

as Inspector

1980

Our Darling Coach

1980

The Informer

as Detective Chang Bann

1980

Disco Bumpkins

as Director

1980

The Saviour

as Nineteen

1979

The Dragon, The Odds

1979

The Money Trip

1979

The Utmost Greatness

1979

The Best Hustler Wins

as Magistrate

1974

Men from the Monastery

as Extra (uncredited)

1974

Heroes Two

as Manchu Thug (uncredited)

Crew

2007

Brothers

as Producer

1994

The Other Side of the Sea

as Producer

1994

Beginner's Luck

as Writer

1994

Beginner's Luck

as Producer

1994

Hero of Hong Kong 1949

as Producer

1993

Ms Butterfly

as Writer

1993

Ms Butterfly

as Producer

1992

Lethal Contact

as Director

1990

Dragon in Jail

as Director

1990

Family Day

as Screenplay

1990

The Fortune Code

as Director

1990

The Fortune Code

as Producer

1989

Mr. Smart

as Director

1989

Mr. Smart

as Producer

1988

The Beloved Son of God

as Producer

1988

The Beloved Son of God

as Director

1987

Heartbeat 100

as Director

1986

United We Stand

as Story

1985

Why Me?

as Director

1985

Why Me?

as Screenplay

1984

Beloved Daddy

as Director

1984

Beloved Daddy

as Writer

1981

Murderer Pursues

as Assistant Director