Ko Chang-seok

Running Man

2010 · ★ 8.2

Infinite Challenge

2005 · Self

My Little Old Boy

2016

Reply 1988

2015 · ★ 8.8 · Mi-ok's father

The Game Caterers

2021 · Self

Project Wolf Hunting

2022 · ★ 6.4 · Ko Geon-bae

The Good Detective

2020 · Cha Moon-Ho

My Dearest Nemesis

2025 · ★ 8.1 · Baek Won-seob

Melo Movie

2025 · ★ 7.4 · Ma Seong-u

The Host

2006 · ★ 7.0 · Nurse

Arthdal Chronicles

2019 · ★ 7.6 · Tae-ap-dok

Lady Vengeance

2005 · ★ 7.5 · Woo So-young's Husband

Encounter

2018 · ★ 7.9 · Nam Myeong-sik

Kill Me, Heal Me

2015 · ★ 8.1 · Dr. Seok Ho-pil

A Taxi Driver

2017 · ★ 8.0 · Sang-gu's Father

House on Wheels

2020 · Self

Going by the Book

2007 · ★ 7.3 · Woo Jong-dae

The Dream Life of Mr. Kim

2025 · Kim Chang-su

Today's Webtoon

2022 · On Ki-bong

Sinkhole

2021 · ★ 6.9 · Fire Chief

Dream

2023 · ★ 6.9 · Jeon Hyo-bong

Good Doctor

2013 · ★ 8.0 · Jo Jung-mi

Chicken Nugget

2024 · Baek-joong's father

Glitch

2022 · ★ 6.8 · Kim Chan-woo

Memorist

2020 · Goo Kyung-tan

Way Back Love

2025 · Jeong Yil-beom

Be With You

2018 · ★ 8.2 · Hong-gu

Dream

2009 · Straw

Secretly, Greatly

2013 · ★ 7.0 · Seo Sang-gu

Friend, Our Legend

2009 · Boat Captain

Dead-End Job

2026

Kingdom: Legendary War

2021 · Self - Guest

The Match

2025 · ★ 7.3 · Seung-pil

The Night Watchman

2014 · Minister Ddoong

The Front Line

2011 · ★ 7.2 · Yang Hyo-sam

1987: When the Day Comes

2017 · ★ 8.0 · Journalist

The Miracle We Met

2018 · Song Hyun-chul (B)

Miracle: Letters to the President

2021 · ★ 7.4 · Ra-hee's Father

Director's Arena

2026 · Self (archive footage)

The Face Reader

2013 · ★ 7.0 · Choi Dae-gam

Dark Figure of Crime

2018 · ★ 6.6 · Diving Captain Jam-soo

The Spy: Undercover Operation

2013 · Department head Jin

Ad Genius Lee Tae-baek

2013 · Ma Jin-ga

Secret Reunion

2010 · ★ 6.4 · Vietnam Boss

Innocence

2020 · ★ 7.7 · Seedsman

Boss

2025 · Manager Chu

Mr. Idol

2011 · Han Jong-tak

Quick

2011 · ★ 5.9 · Detective Seo

Overgrown Bromance

2017 · Self

The Con Artists

2014 · ★ 6.9 · Gu-in

No Mercy for the Rude

2006 · ★ 6.5 · Piano

Hello Ghost

2010 · ★ 7.6 · Chain-smoking Ghost

The Huntresses

2014 · Moo-Myung

Rough Cut

2008 · ★ 6.9 · Director Bong

Antique

2008 · ★ 6.3 · Gay Club Master

I Want to Know Your Parents

2022 · Teacher Jung

Mr. Go

2013 · ★ 6.6 · Detective So

Seondal: The Man Who Sells the River

2016 · Bo-won

Life Is Beautiful

2022 · Purser

The Showdown

2011 · Du-soo