Acting credits
86
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
1.6
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 57Series: 29
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 - 2026
Years active: 26
Average TMDB rating: 7.08
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.
Boss
as Manager Chu
2025 Movie
Believe
as (segment "come to an end")
2025 Movie
The Go-to Restaurant
as Ko Shin-soo
2025 Movie
The Match
as Seung-pil
2025 Movie
The Killers
as Smile (segment "Silent Cinema")
2024 Movie
Dream
as Jeon Hyo-bong
2023 Movie
Countdown
as Principal
2023 Movie
Life Is Beautiful
as Purser
2022 Movie
Project Wolf Hunting
as Ko Geon-bae
2022 Movie
I Want to Know Your Parents
as Teacher Jung
2022 Movie
Miracle: Letters to the President
as Ra-hee's Father
2021 Movie
Sinkhole
as Fire Chief
2021 Movie
Innocence
as Seedsman
2020 Movie
Jesters: The Game Changers
as Hong-chil
2019 Movie
Race to Freedom: Um Bok-dong
as Ahn Do-min
2019 Movie
Dark Figure of Crime
as Diving Captain Jam-soo
2018 Movie
Be With You
as Hong-gu
2018 Movie
1987: When the Day Comes
as Journalist
2017 Movie
A Taxi Driver
as Sang-gu's Father
2017 Movie
Seondal: The Man Who Sells the River
as Bo-won
2016 Movie
The Con Artists
as Gu-in
2014 Movie
Slow Video
as Doctor Seok
2014 Movie
Tabloid Truth
as Baek Moon
2014 Movie
The Huntresses
as Moo-Myung
2014 Movie
Series
Series
Series credits linked with Ko Chang-seok.
In 4 weeks
Dead-End Job
8 eps
2026 Series
Director's Arena
as Self (archive footage) • 3 eps
2026 Series
The Dream Life of Mr. Kim
as Kim Chang-su • 12 eps
2025 Series
Way Back Love
as Jeong Yil-beom • 6 eps
2025 Series
My Dearest Nemesis
as Baek Won-seob • 12 eps
2025 Series
Melo Movie
as Ma Seong-u • 10 eps
2025 Series
Se-ri's Kitchen
as Self • 1 eps
2024 Series
Chicken Nugget
as Baek-joong's father • 1 eps
2024 Series
Glitch
as Kim Chan-woo • 10 eps
2022 Series
Today's Webtoon
as On Ki-bong • 16 eps
2022 Series
Kingdom: Legendary War
as Self - Guest • 1 eps
2021 Series
The Game Caterers
as Self • 2 eps
2021 Series
The Good Detective
as Cha Moon-Ho • 16 eps
2020 Series
House on Wheels
as Self • 1 eps
2020 Series
Memorist
as Goo Kyung-tan • 16 eps
2020 Series
Arthdal Chronicles
as Tae-ap-dok • 1 eps
2019 Series
Encounter
as Nam Myeong-sik • 16 eps
2018 Series
The Miracle We Met
as Song Hyun-chul (B) • 18 eps
2018 Series
Overgrown Bromance
as Self • 5 eps
2017 Series
My Little Old Boy
1 eps
2016 Series
Reply 1988
as Mi-ok's father • 2 eps
2015 Series
Kill Me, Heal Me
as Dr. Seok Ho-pil • 20 eps
2015 Series
The Night Watchman
as Minister Ddoong • 24 eps
2014 Series
Good Doctor
as Jo Jung-mi • 20 eps
2013 Series