Person

Ko Chang-seok

Acting · Born 1970-10-13 · Busan, South Korea

Ko Chang-seok (고창석) is a South Korean film actor.

• 

  Running Man

  2010

• 

  Infinite Challenge

  Self

• 

  My Little Old Boy

  2016

• 

  Reply 1988

  Mi-ok's father

• 

  The Game Caterers

  Self

• 

  Project Wolf Hunting

  Ko Geon-bae

• 

  A Taxi Driver

  Sang-gu's Father

• 

  My Dearest Nemesis

  Baek Won-seob

• 

  The Host

  Nurse

• 

  Arthdal Chronicles

  Tae-ap-dok

• 2026Dead-End Job
• 2026Director's ArenaSelf (archive footage)
• 2025The Dream Life of Mr. KimKim Chang-su
• 2025BossManager Chu
• 2025Believe(segment "come to an end")
• 2025The Go-to RestaurantKo Shin-soo
• 2025Way Back LoveJeong Yil-beom
• 2025The MatchSeung-pil
• 2025My Dearest NemesisBaek Won-seob
• 2025Melo MovieMa Seong-u
• 2024The KillersSmile (segment "Silent Cinema")
• 2024Se-ri's KitchenSelf
• 2024Chicken NuggetBaek-joong's father
• 2023DreamJeon Hyo-bong
• 2023CountdownPrincipal
• 2022GlitchKim Chan-woo
• 2022Life Is BeautifulPurser
• 2022Project Wolf HuntingKo Geon-bae
• 2022Today's WebtoonOn Ki-bong
• 2022I Want to Know Your ParentsTeacher Jung
• 2021Miracle: Letters to the PresidentRa-hee's Father
• 2021SinkholeFire Chief
• 2021Kingdom: Legendary WarSelf - Guest
• 2021The Game CaterersSelf
• 2020The Good DetectiveCha Moon-Ho
• 2020House on WheelsSelf
• 2020InnocenceSeedsman
• 2020MemoristGoo Kyung-tan
• 2019Jesters: The Game ChangersHong-chil
• 2019Arthdal ChroniclesTae-ap-dok
• 2019Race to Freedom: Um Bok-dongAhn Do-min
• 2018EncounterNam Myeong-sik
• 2018Dark Figure of CrimeDiving Captain Jam-soo
• 2018The Miracle We MetSong Hyun-chul (B)
• 2018Be With YouHong-gu
• 20171987: When the Day ComesJournalist
• 2017Overgrown BromanceSelf
• 2017A Taxi DriverSang-gu's Father
• 2016My Little Old Boy
• 2016Seondal: The Man Who Sells the RiverBo-won
• 2015Reply 1988Mi-ok's father
• 2015Kill Me, Heal MeDr. Seok Ho-pil
• 2014The Con ArtistsGu-in
• 2014Slow VideoDoctor Seok
• 2014The Night WatchmanMinister Ddoong
• 2014Tabloid TruthBaek Moon
• 2014The HuntressesMoo-Myung
• 2013The Face ReaderChoi Dae-gam
• 2013The Spy: Undercover OperationDepartment head Jin
• 2013Good DoctorJo Jung-mi
• 2013Mr. GoDetective So
• 2013Secretly, GreatlySeo Sang-gu
• 2013Ad Genius Lee Tae-baekMa Jin-ga
• 2012In Between
• 2012Almost ChePolice officer Kim
• 2012The Grand HeistHong Seok-chang
• 2012Mr. XXX-KisserSung-cheol
• 2012Miss ConspiratorDetective So
• 2012Over My Dead BodyHwang Seong-goo
• 2011Mr. IdolHan Jong-tak
• 2011QuickDetective Seo
• 2011The Front LineYang Hyo-sam
• 2011The ShowdownDu-soo
• 2011Little Black DressDirector
• 2010Hello GhostChain-smoking Ghost
• 2010Second HalfSeafood Restaurant Owner
• 2010Running Man
• 2010A Barefoot DreamPark In-gi
• 2010Secret ReunionVietnam Boss
• 2009City of FathersKim Kang-soo
• 2009The Case of Itaewon HomicideAlex's father
• 2009DreamStraw
• 2009Friend, Our LegendBoat Captain
• 2009Insadong ScandalHojinsa, forgery factory president
• 2008AntiqueGay Club Master
• 2008Rough CutDirector Bong
• 2007Going by the BookWoo Jong-dae
• 2006Ice BarCop
• 2006No Mercy for the RudePiano
• 2006The HostNurse
• 2006Running WildGang Member
• 2005Lady VengeanceWoo So-young's Husband
• 2005Infinite ChallengeSelf
• 2004The Last WolfNarrow Eyes
• 2001Superman in Early SummerSuperman
• —Survival