Acting credits
82
Prolific
Very extensive acting filmography.
Actor
Ko Chang-seok
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.7
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 56Series: 26
TMDB ID: 150697
IMDb ID: nm2944077
Known for: Acting
Born: October 13, 1970
Age: 55
Place of birth: Busan, South Korea
Gender: Male
Adult content flag: No
Career span: 2001 - 2025
Years active: 25
Average TMDB rating: 7.1
Wikidata: Q6424117
Also known as
고창석 • Go Chang-seok • Ko Chang-suk • 高昌錫 • Go Chang-suk
Biography
Ko Chang-seok (고창석) is a South Korean film actor.
Photos
Movies
Movies
Movie credits linked with Ko Chang-seok.
6.0
Boss
2025 Movie
5.5
Believe
as (segment "come to an end")
2025 Movie
The Go-to Restaurant
as Ko Shin-soo
2025 Movie
7.4
The Match
as Seung-pil
2025 Movie
6.0
The Killers
as Smile (segment "Silent Cinema")
2024 Movie
6.9
Dream
as Jeon Hyo-bong
2023 Movie
6.1
Countdown
as Principal
2023 Movie
6.7
Life Is Beautiful
as Purser
2022 Movie
6.4
Project Wolf Hunting
as Ko Geon-bae
2022 Movie
7.0
I Want to Know Your Parents
as Teacher Jung
2022 Movie
7.3
Miracle: Letters to the President
as Ra-hee's Father
2021 Movie
6.9
Sinkhole
as Fire Chief
2021 Movie
7.7
Innocence
as Seedsman
2020 Movie
6.9
Jesters: The Game Changers
as Hong-chil
2019 Movie
6.7
Race to Freedom: Um Bok-dong
as Ahn Do-min
2019 Movie
6.6
Dark Figure of Crime
as Diving Captain Jam-soo
2018 Movie
8.2
Be with You
as Hong-gu
2018 Movie
8.1
1987: When the Day Comes
as Journalist (cameo) (uncredited)
2017 Movie
8.0
A Taxi Driver
as Sang-gu's Father
2017 Movie
7.1
Seondal: The Man Who Sells the River
as Bo-won
2016 Movie
6.9
The Con Artists
as Gu-in
2014 Movie
7.0
Slow Video
as Doctor Seok
2014 Movie
6.0
Tabloid Truth
as Baek Moon
2014 Movie
5.7
The Huntresses
as Moo-Myung
2014 Movie
Series
Series
Series credits linked with Ko Chang-seok.
8.3
The Dream Life of Mr. Kim
as Kim Chang-su • 12 eps
2025 Series
8.3
Way Back Love
as Jeong Yil-beom • 6 eps
2025 Series
7.8
My Dearest Nemesis
as Baek Won-seob • 12 eps
2025 Series
7.2
Melo Movie
as Ma Seong-u • 10 eps
2025 Series
6.3
Chicken Nugget
as Baek-joong's father • 1 eps
2024 Series
6.8
Glitch
as Kim Chan-woo • 10 eps
2022 Series
6.4
Today's Webtoon
as On Ki-bong • 16 eps
2022 Series
9.1
Kingdom: Legendary War
as Self - Guest • 1 eps
2021 Series
8.8
The Game Caterers
as Self • 2 eps
2021 Series
7.2
The Good Detective
as Cha Moon-Ho • 16 eps
2020 Series
7.5
House on Wheels
as Self • 1 eps
2020 Series
7.4
Memorist
as Goo Kyung-tan • 16 eps
2020 Series
7.8
Arthdal Chronicles
as Tae-ap-dok • 1 eps
2019 Series
7.9
Encounter
as Nam Myeong-sik • 16 eps
2018 Series
7.7
The Miracle We Met
as Song Hyun-chul (B) • 18 eps
2018 Series
8.0
Overgrown Bromance
as Self • 5 eps
2017 Series
7.0
My Little Old Boy
1 eps
2016 Series
8.8
Reply 1988
as Mi-ok's father • 2 eps
2015 Series
8.1
Kill Me, Heal Me
as Dr. Seok Ho-pil • 20 eps
2015 Series
4.0
The Night Watchman
as Minister Ddoong • 24 eps
2014 Series
8.0
Good Doctor
as Jo Jung-mi • 20 eps
2013 Series
6.9
Ad Genius Lee Tae-baek
as Ma Jin-ga • 16 eps
2013 Series
8.3
Running Man
2 eps
2010 Series
6.0
Dream
as Straw • 20 eps
2009 Series