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