Ronald Cheng Chung-Kei (Chinese: 鄭中基, born 9 March 1972) is a Hong Kong singer and actor. His father, Norman Cheng (鄭東漢), is the chairperson and CEO of EMI, and formerly of the Asia Pacific division of PolyGram and then Universal Music. Cheng is an outstanding balladeer talent. With his impeccable singing style and a simple appearance, he sketches the attitude of modern men towards love. Yet he left the music industry in order to pursue as a comedic actor, and won the Best Supporting Actor award for his performance in the comedy Vulgaria (2012).

Filmography

• 2025Atonement — Lung, Director, Writer
• 2024Love Lies — Fung Ngar Sat
• 2024Tales of Taipei — Liu-Hsing (segment "The Good Fortune")
• 2023Over My Dead Body — Bear Cheung
• 2023Time Still Turns the Pages — Cheng Chi-Hung
• 2022Chilli Laugh Story — Alan
• 2021Elisa's Day — Sergeant Fai
• Single Papa — 林世榮
• 2019Two Stupid Men — Kou Ke
• 2018Agent Mr. Chan — Chau Hung
• 2018Concerto of the Bully — Yung
• 2017Two Wrongs Make a Right — Ximen Ding / "Lord Xi Men"
• 2016House of Wolves — Fung Yan-Ping
• 2015Full Strike — Suck Nipple Cheung
• 2015Undercover Duet — Dream Dragon
• 2014Golden Chickensss
• 2014Grey Met Shrek — Shrek
• 2014Hello Babies — Scallop
• 2014Just Another Margin — Shi Wen Sheng
• 2014Sifu vs. Vampire — Nicky
• 2014The Four 3 — Life Snatcher
• 2014The Seventh Lie — Bellhop
• 2014The Truth About Beauty — Raymond
• 2013Hotel Deluxe — OK Pao
• 2013Princess and Seven Kung Fu Masters — Little Trumpert
• 2013Special ID — Captain Zhang
• 2013The Four 2 — Life Snatcher
• 2012All's Well, Ends Well — Shalala
• 2012Love Is... Pyjamas — Fai
• 2012Marrying Mr. Perfect — Baby Koo
• 2012McDull: The Pork of Music
• 2012The Four — Cui Lueshang (Life Snatcher)
• 2012Vulgaria — Brother Tyrannosaurus
• 2011All's Well, End's Well 2011 — Snack delivery boy
• 2011Treasure Hunt — Mr. Big
• 2010All's Well End's Well Too 2010 — General Mai Bing Rong
• 2010Just Another Pandora's Box — Qing Yi Se
• 2009All's Well, End's Well 2009 — Yu Bo
• 2009Metallic Attraction: Kungfu Cyborg — Kong
• 2008La Lingerie — Lucas
• 2008Legendary Assassin — Uncle Zhi
• 2007Dancing Lion — Lion Dancer
• 2007It's a Wonderful Life — Thunder, Director, Screenplay
• 2007Mr. Cinema — Zhou Chong
• Beautiful Cooking
• 2006Fatal Contact — Captain
• 2006McDull, the Alumni — Marketing Head / Musical Instruments Salesman
• 2006Mr. 3 Minutes — Chung Sai-kit
• 2006Undercover Hidden Dragon — Fat / Wind
• 2006郑中基演唱会2006
• 2005Dragon Reloaded — Dragon
• 2005Himalaya Singh — Himalaya Singh
• 2004Hidden Heroes
• 2004My Sweetie — Owner of Lo's office lift
• 2004Super Model — Mandom Fung Yan Bing
• 2003Dragon Loaded 2003 — Dragon
• 2003Give Them a Chance
• 2003Golden Chicken 2 — Mr Chan
• 2003My Lucky Star — Crab Duen
• 2002Interactive Murders — JASH / Lam Wan San
• 2002Market's Romance
• 2002My Wife Is 18 — Bruce
• Slim Chances
• 2001Bullets of Love
• Colourful Life — Ching Chi Yung
• 2001Dance of a Dream — Yip Wai Shih
• The Sky Is the Limit
• 2000Twelve Nights — Johnny
• 1998拉阔音乐压轴篇98
• 1997A Chinese Ghost Story: The Tsui Hark Animation — Fu (voice)
• 1997Ronald Cheng 1997 Concert
• The Treasure — Director
• 游戏天王

Appearances as themselves (2)

• 晚吹 - 真PK — self
• A Century of Light and Shadow — Self