Ko Chang-seok

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Credits
54 titles

Films in Production (1 title)	Budget	Status
Survival Actor Actor See fewer		Post-Prod

Past Film & Video (36 titles)	Budget	Opening Weekend	Gross (US & Canada)	Gross (Worldwide)
The Match (2025) Actor Actor See fewer				$15MM
The Killers (2024) Silent Cinema Silent Cinema See fewer				$61K
Dream (2023) Jeon Hyo-bong Jeon Hyo-bong See fewer				$8.3MM
Countdown (2023) Principal Principal See fewer				$3MM
Project Wolf Hunting (2022) Go Geon-bae Go Geon-bae See fewer	KRW 12B	$21K	$21K	$3.9MM
I Want to Know Your Parents (2022) Teacher Jeong Teacher Jeong See fewer				$3.1MM
Sinkhole (2021) Rescue Captain Rescue Captain See fewer				$19MM
Innocence (2020) Seedsman Seedsman See fewer				$6.7MM
Race to Freedom: Um Bok Dong (2019) Ahn Do-min Ahn Do-min See fewer				$1.1MM
Be With You (2018) Hong-goo Hong-goo See fewer				$1.1MM
1987: When the Day Comes (2017) Journalist Journalist See fewer	KRW 15B			$54MM
Seondal: The Man Who Sells the River (2016) Bo-won Bo-won See fewer		$36K	$97K	$15MM
The Con Artists (2014) Gu-In Gu-In See fewer				$18MM
Slow Video (2014) Doctor Seok Doctor Seok See fewer				$8.5MM
Tabloid Truth (2014) Baek Moon Baek Moon See fewer
The Huntresses (2014) Moo-myeong Moo-myeong See fewer				$2.7MM
The Spy: Undercover Operation (2013) Department Head Jin Department Head Jin See fewer
Secretly Greatly (2013) Seo Sang-goo Seo Sang-goo See fewer				$43MM
Almost Che (2012) Cop Kim Cop Kim See fewer				$1.4MM
The Grand Heist (2012) Hong Seok-chang Hong Seok-chang See fewer	$7.5MM			$30MM
Miss Conspirator (2012) Detective So Detective So See fewer				$3.4MM
The Suck Up Project (2012) Seong-cheol Seong-cheol See fewer				$2.6MM
Over My Dead Body (2012) Seong-goo Seong-goo See fewer	$2.6MM
Dangerously Excited (2011) Music judge (cameo) Music judge (cameo) See fewer
The Front Line (2011) Yang Hyo-sam Yang Hyo-sam See fewer		$7K	$11K	$21MM
Quick (2011) Detective Seo Detective Seo See fewer				$22MM
The Showdown (2011) Doo-soo Doo-soo See fewer				$278K
Hello Ghost (2010) Chain-smoker ghost Chain-smoker ghost See fewer				$20MM
Second Half (2010) Seafood Restaurant Owner Seafood Restaurant Owner See fewer
A Barefoot Dream (2010) Park In-gi Park In-gi See fewer				$2MM
Secret Reunion (2010) Actor Actor See fewer				$36MM
City of Fathers (2009) Kim Kang-soo Kim Kang-soo See fewer
Rough Cut (2008) Director Bong Director Bong See fewer				$7.2MM
Going by the Book (2007) The undercover cop at the bank The undercover cop at the bank See fewer				$15MM
The Host (2006) Containment Assistant 1 Containment Assistant 1 See fewer	KRW 12.22B	$320K	$2.2MM	$89MM
Lady Vengeance (2005) So-young's Husband So-young's Husband See fewer	KRW 4.2B	$10K	$212K	$24MM

See all past film & video

Past Television (12 titles)	Episodes
The Dream Life of Mr. Kim (2025) (TV Series) - Kim Chang Su (7 episodes, 2025) Kim Chang Su (7 episodes, 2025) See fewer Episode #1.12 (Nov 30, 2025) Season 1, Episode 12 - Kim Chang Su Kim Chang Su See fewer See more See fewer Loading	7
Way Back Love (2025) (TV Mini-series) - Jeong Yil-beom (6 episodes, 2025) Jeong Yil-beom (6 episodes, 2025) See fewer One Day Left (Apr 17, 2025) Season 1, Episode 6 - Jeong Yil-beom Jeong Yil-beom See fewer See more See fewer Loading	6
My Dearest Nemesis (2025) (TV Series) - Baek Won-seop (12 episodes, 2025) Baek Won-seop (12 episodes, 2025) See fewer Episode #1.12 (Mar 25, 2025) Season 1, Episode 12 - Baek Won-seop Baek Won-seop See fewer See more See fewer Loading	12
The Impossible Heir (2024) (TV Series) - Chae Dong-wook (12 episodes, 2024) Chae Dong-wook (12 episodes, 2024) See fewer Choice (May 15, 2024) Season 1, Episode 12 - Chae Dong-wook Chae Dong-wook See fewer See more See fewer Loading	12
Today's Webtoon (2022) (TV Series) - On Gi-bong (16 episodes, 2022) On Gi-bong (16 episodes, 2022) See fewer Episode #1.16 (Sep 17, 2022) Season 1, Episode 16 - On Gi-bong On Gi-bong See fewer See more See fewer Loading	16
The Good Detective (2022) (TV Series) - Cha Mun-ho (2 episodes, 2022) Cha Mun-ho (2 episodes, 2022) See fewer Episode #2.12 (Sep 4, 2022) Season 2, Episode 12 - Cha Mun-ho Cha Mun-ho See fewer Episode #2.11 (Sep 3, 2022) Season 2, Episode 11 - Cha Mun-ho Cha Mun-ho See fewer	2
Memorist (2020) (TV Series) - Goo Kyung-tan (16 episodes, 2020) Goo Kyung-tan (16 episodes, 2020) See fewer The Power of Memories (Apr 30, 2020) Season 1, Episode 16 - Goo Kyung-tan Goo Kyung-tan See fewer See more See fewer Loading	16
Encounter (TV Series) - Nam Myeong-sik Nam Myeong-sik See fewer
Miracle That We Met (2018) (TV Series) - Song Hyeon-cheol (B) (18 episodes, 2018) Song Hyeon-cheol (B) (18 episodes, 2018) See fewer The Miracle we meet (May 29, 2018) Season 1, Episode 18 - Song Hyeon-cheol (B) Song Hyeon-cheol (B) See fewer See more See fewer Loading	18
Kill Me, Heal Me (2015) (TV Series) - Seok Ho-pil (20 episodes, 2015) Seok Ho-pil (20 episodes, 2015) See fewer Episode #1.20 (Mar 12, 2015) Season 1, Episode 20 - Seok Ho-pil Seok Ho-pil See fewer See more See fewer Loading	20
Diary of a Night Watchman (2014) (TV Series) - Former Minister Jung-seung (24 episodes, 2014) Former Minister Jung-seung (24 episodes, 2014) See fewer Episode #1.24 (Oct 21, 2014) Season 1, Episode 24 - Former Minister Jung-seung Former Minister Jung-seung See fewer See more See fewer Loading	24
Good Doctor (2013) (TV Series) - Cho Jeong-mi (8 episodes, 2013) Cho Jeong-mi (8 episodes, 2013) See fewer Episode #1.8 (Aug 27, 2013) Season 1, Episode 8 - Cho Jeong-mi Cho Jeong-mi See fewer See more See fewer Loading	8

See all past television

Self (5 titles)
To Die For (2024) (TV Mini-series) - Self (8 episodes, 2024) Self (8 episodes, 2024) See fewer Episode #1.8 (Dec 18, 2024) Season 1, Episode 8 - Self Self See fewer See more See fewer Loading
Kingdom: Legendary War (2021) (TV Series) - Self - Special Appearance (1 episode, 2021) Self - Special Appearance (1 episode, 2021) See fewer Round 1 - To The World (cont.) (Apr 15, 2021) Season 1, Episode 3 - Self - Special Appearance Self - Special Appearance See fewer
House on Wheels (2020) (TV Series) - Self - Guest (1 episode, 2020) Self - Guest (1 episode, 2020) See fewer Episode #1.9 (Aug 6, 2020) Season 1, Episode 9 - Self - Guest Self - Guest See fewer
Overgrown Bromance (2018) (TV Series) - Self (5 episodes, 2018) Self (5 episodes, 2018) See fewer A Tale Of Autumn (Feb 6, 2018) Season 2, Episode 5 - Self Self See fewer See more See fewer Loading
Running Man (2012) (TV Series) - Self (2 episodes, 2012) Self (2 episodes, 2012) See fewer Moorim P&P Paper Mill (Sep 23, 2012) Season 1, Episode 112 - Self Self See fewer National Maritime Museum, Dongsam-dong, Yeongdo-gu, Busan (Sep 16, 2012) Season 1, Episode 111 - Self Self See fewer

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