KC
Photo of Ko Chang-seok

Ko Chang-seok

ActorBorn October 13, 1970 (54 years)
Ko Chang-seok (고창석) is a South Korean film actor.

Movies & Shows on Plex

  • Lady Vengeance
  • Be With You
  • The Front Line
  • Hello Ghost
  • Dark Figure of Crime
  • Quick
  • The Grand Heist
  • Life Is Beautiful
  • Miss Conspirator
  • Race to Freedom: Um Bok Dong

Known For

  • Be With You
  • Project Wolf Hunting
  • The Front Line
  • Hello Ghost
  • Secretly Greatly
  • Dream
  • Rough Cut
  • Encounter
  • Kill Me, Heal Me
  • Quick
  • Innocence
  • Seondal: The Man Who Sells the River
  • Glitch (2022)
  • Memorist
  • The Impossible Heir
  • Going by the Book
  • A Barefoot Dream
  • Sinkhole
  • The Con Artists
  • Today's Webtoon
  • The Grand Heist
  • Tabloid Truth
  • Secret Reunion
  • Where the Truth Lies

Filmography

2025
My Dearest Nemesis (TV Series) · as Baek Won-Seob
2024
The Killers · as Smile (segment "silent Cinema")
2024
Chicken Nugget (TV Series) · as Baek-Joong's Father
2024
The Impossible Heir (TV Series) · as Chae Dong-Wook
2023
Dream · as Jeon Hyo-Bong
2023
Count · as Principal
2022
Glitch (2022) (TV Series) · as Kim Chanwoo
2022
2022
Project Wolf Hunting · as Ko Geon-Bae
2022
Today's Webtoon (TV Series) · as On Ki-Bong
2022
I Want to Know Your Parents · as Teacher Jung
2021
Miracle: Letters to the President · as Ra-Hee's Father
2021
Sinkhole · as Fire Chief
2020
The Good Detective (TV Series) · as Cha Moon-Ho
2020
Innocence · as Seedsman
2020
Memorist (TV Series) · as Goo Kyung Tan
2019
2019
Arthdal Chronicles (TV Series) · as Tae-Ap-Dok
2019
2018
Encounter (TV Series) · as Nam Myeong-Sik
2018
Dark Figure of Crime · as Diving Captain Jam-Soo
2018
The Miracle We Met (TV Series) · as Song Hyun-Chul (b)
2018
Be With You · as Hong-Gu
2017
1987: When the Day Comes · as Journalist (cameo) (uncredited)
2017
A Taxi Driver · as Sang-Gu's Father
2016
My Little Old Boy (TV Series)
2016
2015
Answer Me 1988 (TV Series) · as Mi-Ok's Father
2015
Kill Me, Heal Me (TV Series) · as Dr. Seok Ho Pil
2014
The Con Artists · as Gu-In
2014
Slow Video · as Doctor Seok
2014
The Night Watchman (TV Series) · as Minister Ddoong
2014
Tabloid Truth · as Baek Moon
2014
The Huntresses · as Moo-Myung
2013
The Face Reader · as Choi Dae-Gam
2013
The Spy: Undercover Operation · as Department Head Jin
2013
Good Doctor (TV Series) · as Jo Jung-Mi
2013
Mr. Go · as Detective So
2013
Secretly Greatly · as Seo Sang-Gu
2013
Ad Genius Lee Tae-Baek (TV Series) · as Ma Jin-Ga
2012
2012
Almost Che · as Police Officer Kim
2012
The Grand Heist · as Hong Seok-Chang
2012
Miss Conspirator · as Detective So
2012
The Suck Up Project · as Sung-Cheol
2012
Over My Dead Body · as Hwang Seong-Goo
2011
Mr. Idol · as Han Jong-Tak
2011
Quick · as Detective Seo
2011
The Front Line · as Yang Hyo-Sam
2011
Little Black Dress · as Director
2011
The Showdown · as Du-Soo
2011
Dangerously Excited · as Music Judge (cameo)
2010
Hello Ghost · as Chain-Smoking Ghost
2010
Second Half · as Seafood Restaurant Owner
2010
A Barefoot Dream · as Park In-Gi
2010
Secret Reunion · as Vietnam Boss
2009
City of Fathers · as Kim Kang-Soo
2009
Where the Truth Lies · as Alex's Father
2009
Dream (TV Series) · as Straw
2009
Insadong Scandal · as Hojinsa, Forgery Factory President
2008
Antique · as Gay Club Master
2008
Rough Cut · as Director Bong
2007
Going by the Book · as Woo Jong-Dae (uncredited)
2006
2006
Ice Bar · as Cop
2006
The Host · as Nurse
2006
Running Wild · as Gang Member
2005
Lady Vengeance · as Woo So-Young's Husband
2004
The Last Wolf · as Narrow Eyes

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