Ko Chang-seok
Acting
85
Acting Credits
Biography
Ko Chang-seok (고창석) is a South Korean film actor.
Known For
Filmography
Dead-End Job
2026
Director's Arena
2026
as Self (archive footage)
The Go-to Restaurant
2025
as Ko Shin-soo
The Match
2025
as Seung-pil
Boss
2025
as Manager Chu
Believe
2025
as (segment "come to an end")
Way Back Love
2025
as Jeong Yil-beom
My Dearest Nemesis
2025
as Baek Won-seob
Melo Movie
2025
as Ma Seong-u
The Dream Life of Mr. Kim
2025
as Kim Chang-su
The Killers
2024
as Smile (segment "Silent Cinema")
Chicken Nugget
2024
as Baek-joong's father
Se-ri's Kitchen
2024
as Self
Countdown
2023
as Principal
Dream
2023
as Jeon Hyo-bong
Life Is Beautiful
2022
as Purser
Project Wolf Hunting
2022
as Ko Geon-bae
I Want to Know Your Parents
2022
as Teacher Jung
Glitch
2022
as Kim Chan-woo
Today's Webtoon
2022
as On Ki-bong
Miracle: Letters to the President
2021
as Ra-hee's Father
Sinkhole
2021
as Fire Chief
The Game Caterers
2021
as Self
Kingdom: Legendary War
2021
as Self - Guest
Innocence
2020
as Seedsman
The Good Detective
2020
as Cha Moon-Ho
Memorist
2020
as Goo Kyung-tan
House on Wheels
2020
as Self
Race to Freedom: Um Bok-dong
2019
as Ahn Do-min
Jesters: The Game Changers
2019
as Hong-chil
Arthdal Chronicles
2019
as Tae-ap-dok
Be With You
2018
as Hong-gu
Dark Figure of Crime
2018
as Diving Captain Jam-soo
The Miracle We Met
2018
as Song Hyun-chul (B)
Encounter
2018
as Nam Myeong-sik
A Taxi Driver
2017
as Sang-gu's Father
1987: When the Day Comes
2017
as Journalist
Overgrown Bromance
2017
as Self
Seondal: The Man Who Sells the River
2016
as Bo-won
My Little Old Boy
2016
Reply 1988
2015
as Mi-ok's father
Kill Me, Heal Me
2015
as Dr. Seok Ho-pil
The Huntresses
2014
as Moo-Myung
The Con Artists
2014
as Gu-in
Tabloid Truth
2014
as Baek Moon
Slow Video
2014
as Doctor Seok
The Night Watchman
2014
as Minister Ddoong
Mr. Go
2013
as Detective So
Secretly, Greatly
2013
as Seo Sang-gu
The Spy: Undercover Operation
2013
as Department head Jin
The Face Reader
2013
as Choi Dae-gam
Ad Genius Lee Tae-baek
2013
as Ma Jin-ga
Good Doctor
2013
as Jo Jung-mi
Mr. XXX-Kisser
2012
as Sung-cheol
Over My Dead Body
2012
as Hwang Seong-goo
The Grand Heist
2012
as Hong Seok-chang
In Between
2012
Miss Conspirator
2012
as Detective So
Almost Che
2012
as Police officer Kim
The Showdown
2011
as Du-soo
Mr. Idol
2011
as Han Jong-tak
Quick
2011
as Detective Seo
The Front Line
2011
as Yang Hyo-sam
Little Black Dress
2011
as Director
Hello Ghost
2010
as Chain-smoking Ghost
A Barefoot Dream
2010
as Park In-gi
Second Half
2010
as Seafood Restaurant Owner
Secret Reunion
2010
as Vietnam Boss
Running Man
2010
The Case of Itaewon Homicide
2009
as Alex's father
City of Fathers
2009
as Kim Kang-soo
Insadong Scandal
2009
as Hojinsa, forgery factory president
Dream
2009
as Straw
Friend, Our Legend
2009
as Boat Captain
Antique
2008
as Gay Club Master
Rough Cut
2008
as Director Bong
Going by the Book
2007
as Woo Jong-dae
Ice Bar
2006
as Cop
The Host
2006
as Nurse
No Mercy for the Rude
2006
as Piano
Running Wild
2006
as Gang Member
Lady Vengeance
2005
as Woo So-young's Husband
Infinite Challenge
2005
as Self
The Last Wolf
2004
as Narrow Eyes
Superman in Early Summer
2001
as Superman