Seo Hyun-chul

My Little Old Boy

2016 · Self

KBS Drama Special

2010 · Seong-Ki

Good Boy

2025 · ★ 8.7 · Hwang Kyeong-cheol

Undercover Miss Hong

2026 · So Gyeong-dong

Spring Fever

2026 · 74% · Department head

Welcome to Samdal-ri

2023 · ★ 8.1 · Jo Pan-shik

The First Responders

2022 · Baek Cham

Six Flying Dragons

2015 · Jang Sam-bong

Forecasting Love and Weather

2022 · ★ 7.2 · Yoo-jin's stepfather

My Lovely Liar

2023 · ★ 7.7 · Jang Joong-kyu

A Virtuous Business

2024 · ★ 8.0 · Seo Hyun-sik

The First Night with the Duke

2025 · Cha Ho-yeol

Sunny Again Tomorrow

2018 · Lee Sang-Hoon

Thirty-Nine

2022 · ★ 8.3 · Jeong Hong-sik

The Sound of Your Heart

2016 · Deputy Department Head Seo

HeartBeat

2023 · Joo Dong-il

Love: Track

2025 · Jang Rye-ji

Good Doctor

2013 · ★ 8.0 · Byung-soo

To the Moon

2025 · Jeong Yong-jik

Mission: Possible

2021 · ★ 7.4 · Chief Detective

To All The Guys Who Loved Me

2020 · Hyun-Joo's father

Manhole

2017 · Soo Jin's father

A Poem A Day

2018 · Yang Myung-chul

Woman of 9.9 Billion

2019 · Oh Dae-yong

Villains Everywhere

2025 · Seo Hyeon-cheol

Welcome to the Show

2011 · Technical Director

Birth Secret

2013 · Go Eun Pyo

Jang Yeong Sil

2016 · Choi Bok

Pilot

2024 · ★ 7.5 · Pilot Baek

Circle

2017 · Hong Jin-Hong

tvN X TVING Short Drama Curation

2025 · Seo Byeong-joo

Assembly

2015 · Seo Dong-jae

Black Money

2019 · 66% · Lim Seung-man

Finding Mr. Destiny

2010 · ★ 6.7 · Client

The Gifted Hands

2013 · ★ 6.0 · Chief Detective Ko

Caved in Marriage

2021 · Self

House of the Seasons

2024 · Dong-woo

How to Use the Modern World

2026 · Self

Mystery Freshman

2016 · In Gook

House of the Universe

2019 · Jo Hyun Suk

Identical Criminals

2011 · Choi Kyung-rok

Understanding Movies

2013 · Ax man / Gi-seong

Radio Star

2007

전자두뇌 정과장

2025

듣고 보니 그럴싸

2023