Kent Cheng Jak-Si
Known For
Acting
Gender
Male
Birthday
May 22, 1951 (75 years old)
Place of Birth
Shantou, Guangdong, China
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
| 2026 | Cold War 1994 | |
| 2025 | A Gilded GameMike | |
| 2025 | Extras for Chasing The Dragon | |
| 2024 | Crisis NegotiatorsLam Ka Cheung | |
| 2024 | Cesium FalloutSecretary for Security | |
| 2024 | The ProsecutorBao Ding | |
| 2024 | Broken TrustChin Tai-hoi | |
| 2024 | ICAC Investigators 2024 | |
| 2023 | Triad 2Mr. Wong | |
| 2023 | I Did It My WayUncle Cat | |
| 2023 | Chasing the DragonFat Bob | |
| 2021 | All U Need Is LoveWong Tai Ho's father | |
| 2021 | Once Upon a Time in Hong KongPudgy | |
| 2020 | Chasing the Dragon | |
| 2019 | Guilt by DesignLiang Sir | |
| 2019 | The White Storm 2: Drug LordsYu Nam | |
| 2019 | Ip Man 4: The FinaleBob | |
| 2019 | I Bet Your Pardon | |
| 2019 | My Life As Loan SharkDai Kamchai | |
| 2019 | The Warring States Period魏斯 | |
| 2018 | The Big Rescue肥猫 | |
| 2018 | The LeakersTeo Jit Sin | |
| 2017 | Chasing the DragonPiggy | |
| 2017 | 玩命试爱 | |
| 2017 | Roast | |
| 2016 | My Dangerous Mafia Retirement PlanHo Keisong | |
| 2015 | Ip Man 3Detective Po | |
| 2015 | Return of the CuckooChan Man San | |
| 2014 | Who Is UndercoverYu Dachuan | |
| 2014 | The Last Emperor | |
| 2014 | The Great Doctor An Daoquan宰相 | |
| 2014 | New Moment in Peking | |
| 2012 | Don't Jump Money Left | |
| 2012 | Good-for-Nothing Heros | |
| 2012 | 生死依托 | |
| 2012 | King Maker | |
| 2012 | 媳妇的美好宣言 | |
| 2011 | SleepwalkerEric's brother | |
| 2011 | Defend Army Soul | |
| 2011 | 月明三更财主 | |
| 2010 | Ip Man 2Fatso | |
| 2010 | When Lanes Merge | |
| 2010 | The Outlander | |
| 2009 | The Greatness of a Hero | |
| 2009 | A Watchdog‘s Tale | |
| 2008 | Run Papa RunUncle Lone - Elder #2 | |
| 2008 | Out of ControlZhang Heng | |
| 2008 | A Journey Called Life | |
| 2007 | Flash PointWong | |
| 2006 | Romance of Red DustYang Su | |
| 2006 | The Blind Detective宋仁忠 | |
| 2006 | 风尘三侠之红拂女杨素 | |
| 2006 | Be My Guest | |
| 2006 | 猜心妙手肥强 | |
| 2005 | My Fair Lady李婴 | |
| 2004 | 俠膽醫神李三宝 | |
| 2003 | The End of the StumerCaptain Wong Nam | |
| 2003 | Happy Go LuckyFat Cat | |
| 2003 | Moon FairyFu Xi | |
| 2002 | Dumbly AgentUncle Ying | |
| 2002 | 肥猫寻亲记Fei Mao | |
| 2002 | 法内有情天 | |
| 2001 | My Heart Will Go OnLi Tee | |
| 2001 | Body PuzzleChiu Chi Shing | |
| 2001 | The Poet Su Dong Po苏东坡 | |
| 2001 | Asian Charlie's Angels | |
| 2000 | Amazing Story | |
| 1999 | TAXI 810 III何順 | |
| 1998 | CasinoInspector To | |
| 1998 | Food Glorious FoodSeung Mun | |
| 1997 | Mad Stylist | |
| 1997 | The Hitman Chronicles专诸 | |
| 1997 | My Brother, My Mum | |
| 1997 | Forrest Cat | |
| 1996 | TAXI 810 II何順 | |
| 1996 | The LogOfficer Gump | |
| 1996 | What a Wonderful WorldDoctor | |
| 1996 | Wong Fei Hung Series : The Headless GeneralButcher Wing | |
| 1996 | Wong Fei Hung Series : The Suspicious TemplePorky Wing | |
| 1996 | Wong Fei Hung Series : The Ideal Century | |
| 1996 | The Stunt WomanBlackjack | |
| 1996 | In the Name of Love何家邦 | |
| 1995 | Heaven Can't WaitTsui Dai Bo | |
| 1995 | Those Were the Days...Wah's Father | |
| 1995 | Wong Fei Hung Series : The Eight AssassinsPorky Wing | |
| 1995 | Hong Kong GraffitiMr Seven | |
| 1995 | Bomb LoverInspector Seito | |
| 1995 | Wong Fei Hung Series | |
| 1994 | Wonder SevenNanny | |
| 1994 | The Bodyguard from BeijingCharlie Leung | |
| 1994 | TAXI 810何順 | |
| 1994 | The Most WantedSupt Cheng Ming Fen | |
| 1994 | Once Upon a Time in China VPorky Wing | |
| 1994 | Beginner's LuckChow Sing Chi | |
| 1994 | The Gods Must Be Funny in ChinaFatty | |
| 1994 | Ancient Chinese WhorehouseKong | |
| 1994 | Mermaid Got MarriedPrincipal | |
| 1994 | Let's Go Slam DunkTin Yuen | |
| 1994 | Bloody BrothersYao Tai Chuan | |
| 1994 | The Kung Fu ScholarFat Cat | |
| 1994 | S.D.U. - Mission in MissionOfficer Chin | |
| 1994 | Hero of Hong Kong 1949Master Fok | |
| 1993 | Run and KillCheung | |
| 1993 | Crime StoryDetective Hung Ting-Bong | |
| 1993 | Lord Of East China SeaHuang Quanrong | |
| 1993 | Lord Of East China Sea IIHuang Quanrong | |
| 1993 | A Roof with a ViewFat Ho | |
| 1993 | Man of the Times刘福 | |
| 1993 | Kidnap of Wong Chak FaiOfficier Chung Wai Ching | |
| 1993 | VendettaMing | |
| 1993 | The Edge of Righteousness鄭登 | |
| 1992 | Dr. LambFat Bing | |
| 1992 | Lucky EncounterFatty | |
| 1992 | Fun and FuryMa | |
| 1992 | Lethal ContactPenguin | |
| 1992 | Powerful FourHo Sum | |
| 1992 | The Twilight of the Forbidden CityGeneral Cheung | |
| 1992 | The Prince of Temple StreetCheng [cameo] | |
| 1991 | Once Upon a Time in ChinaPorky Wing | |
| 1991 | Sex and ZenTin Chan | |
| 1991 | To Be Number OneFat Kwan | |
| 1991 | Legend of the BrothersHoi | |
| 1991 | Sergeant TalkieKen | |
| 1991 | Spiritual TrinityTien Kuei | |
| 1990 | Family DayFatty Chow Fok Si | |
| 1990 | The Spooky Family | |
| 1990 | Ghost LegendChu Yi | |
| 1990 | The Fortune CodeChocolate | |
| 1989 | Sentenced to HangMa Yee-Charn | |
| 1989 | Mr. SmartSmart | |
| 1989 | Return of the Lucky StarsSgt Cheng | |
| 1989 | Little CopYi's Butler | |
| 1989 | Vampire BusterCheung Sap Yat | |
| 1989 | Mr. SunshineMai-Bao | |
| 1989 | Run, Don't WalkSgt Leung | |
| 1988 | Walk on FireTang | |
| 1988 | Carry On HotelMr. Lau | |
| 1988 | The Beloved Son of GodFat Cat | |
| 1988 | Diary of a Big ManInspector Cheng | |
| 1988 | The Dragon FamilyUncle Po | |
| 1987 | The Good, The Bad & The BeautyFatty | |
| 1987 | Easy MoneyInspector Ken | |
| 1987 | Vampire's BreakfastLiao Chi-Piao / Fat Piao | |
| 1987 | Heartbeat 100Sergeant Chu | |
| 1987 | You're My DestinyPoliceman | |
| 1986 | A Hearty ResponsePoliceman outside bank | |
| 1986 | Lucky Stars Go PlacesFat Cat | |
| 1986 | United We StandCanteen boss | |
| 1985 | Modern DetectiveCheng | |
| 1985 | The Flying Mr. BZhu Yugan | |
| 1985 | Why Me?Fat Cat | |
| 1985 | Cop Busters | |
| 1984 | Lifeline ExpressFatso Ng | |
| 1984 | The ComedyFatso | |
| 1984 | Beloved Daddy | |
| 1984 | The Daring Kung Fu Refugee | |
| 1984 | Wrong Wedding TrailShing Tai Shi | |
| 1983 | Oh, My Cops!Sgt Porky | |
| 1983 | The AccidentFatty Cheng | |
| 1983 | The TrailCaptain | |
| 1983 | Mission to Kill | |
| 1983 | The Sensational PairKo Kwai | |
| 1983 | Give Me BackQ | |
| 1983 | The Turning Point | |
| 1983 | Struggle for Leader | |
| 1983 | Encounter with Fortune | |
| 1983 | The Lives on Duck Lane | |
| 1982 | He Lives by NightDragon | |
| 1982 | Torrid Wave | |
| 1982 | The Man from Vietnam | |
| 1982 | The Perfect MatchCaptain Hsu Tang Tao | |
| 1982 | The Sweet and Sour Cops Part II | |
| 1982 | Funny BoysZhang Bao | |
| 1982 | The Emissary | |
| 1982 | The Checkmate | |
| 1981 | The ImpFatty | |
| 1981 | The Emperor and His BrotherNo. 8, Yang Seng Hip | |
| 1981 | Murderer PursuesUncle Su | |
| 1981 | Mobfix PatrolFatso | |
| 1981 | Soul Ash | |
| 1981 | A Bride's Nightmare | |
| 1981 | The ClubKun | |
| 1981 | The Daring AgeMale parent | |
| 1981 | A Grand StatementPoliceman | |
| 1981 | The Sweet and Sour Cops | |
| 1981 | Daughter & FatherDetective Cheng | |
| 1981 | The Misadventure of Zoo | |
| 1981 | Three Stooges Go Undercover | |
| 1981 | The Wheeler Dealer | |
| 1981 | Young's Female Warrior | |
| 1981 | Three Legged Race阿Ken | |
| 1980 | The BeastsMoe | |
| 1980 | The SaviourNineteen | |
| 1980 | Every Man for Himself | |
| 1980 | Read LipsInspector | |
| 1980 | The InformerDetective Chang Bann | |
| 1980 | Our Darling Coach | |
| 1980 | Disco BumpkinsDirector | |
| 1979 | The Dragon, The Odds | |
| 1979 | The Best Hustler WinsMagistrate | |
| 1979 | The Money Trip | |
| 1979 | The Utmost Greatness | |
| 1979 | The Cheap Detective | |
| 1978 | Better and Bitter Half | |
| 1978 | Police Woman | |
| 1978 | Sugar Daddy | |
| 1978 | The Giants | |
| 1978 | 第一次 | |
| 1977 | A House is Not a Home | |
| 1976 | When The Legend Dies | |
| 1974 | Men from the MonasteryExtra (uncredited) | |
| 1974 | Heroes TwoManchu Thug (uncredited) | |
| 1974 | Chinese Folklore | |
| - | The Trier of Fact | |
| - | 兩個半爸爸 |
| 2007 | BrothersProducer | |
| 1994 | Beginner's LuckProducer | |
| 1994 | The Other Side of the SeaProducer | |
| 1994 | Hero of Hong Kong 1949Producer | |
| 1993 | Ms ButterflyProducer | |
| 1990 | The Fortune CodeProducer | |
| 1989 | Mr. SmartProducer | |
| 1988 | The Beloved Son of GodProducer | |
| - | 兩個半爸爸Executive Producer |
| 1992 | Lethal ContactDirector | |
| 1990 | Dragon in JailDirector | |
| 1990 | The Fortune CodeDirector | |
| 1989 | Mr. SmartDirector | |
| 1988 | The Beloved Son of GodDirector | |
| 1987 | Heartbeat 100Director | |
| 1985 | Why Me?Director | |
| 1984 | Beloved DaddyDirector | |
| 1981 | Murderer PursuesAssistant Director |
| 2013 | BetasWriter | |
| 1998 | Food Glorious FoodWriter | |
| 1994 | Beginner's LuckWriter | |
| 1993 | Ms ButterflyWriter | |
| 1990 | Family DayScreenplay | |
| 1986 | United We StandStory | |
| 1985 | Why Me?Screenplay | |
| 1984 | Beloved DaddyWriter |














