Seo Hyun-chul

The First Night with the Duke

Cha Ho-yeol · (12 episodes)

GOOD BOY

Hwang Kyeong-cheol · (16 episodes)

Villains Everywhere

Seo Hyeon-cheol · (24 episodes)

A Virtuous Business

Seo Hyun-sik · (12 episodes)

House of the Seasons

Dong-woo

Pilot

Pilot Baek

Welcome to Samdal-ri

Jo Pan-shik · (16 episodes)

My Lovely Liar

Jang Joong-kyu · (16 episodes)

HeartBeat

Joo Dong-il · (16 episodes)

듣고 보니 그럴싸

(12 episodes)

The First Responders

Baek Cham · (24 episodes)

Thirty-Nine

Jeong Hong-sik · (12 episodes)

Forecasting Love and Weather

Yoo-jin's stepfather · (1 episode)

Caved in Marriage

Self · (9 episodes)

Mission: Possible

Chief Detective

To All The Guys Who Loved Me

Hyun-Joo's father · (32 episodes)

Woman of 9.9 Billion

Oh Dae-yong · (32 episodes)

Black Money

Lim Seung-man

House of the Universe

Jo Hyun Suk

Sunny Again Tomorrow

Lee Sang-Hoon · (121 episodes)

A Poem A Day

Yang Myung-chul · (16 episodes)

Manhole

Soo Jin's father · (16 episodes)

Circle

Hong Jin-Hong · (12 episodes)

The Sound of Your Heart

Deputy Department Head Seo · (3 episodes)

My Little Old Boy

Self · (1 episode)

Mystery Freshman

In Gook · (2 episodes)

Jang Yeong Sil

Choi Bok · (24 episodes)

Six Flying Dragons

Jang Sam-bong · (50 episodes)

Assembly

Seo Dong-jae · (20 episodes)

Understanding Movies

Good Doctor

Byung-soo · (20 episodes)

Birth Secret

Go Eun Pyo · (18 episodes)

The Gifted Hands

Chief Detective Ko

Identical Criminals

Choi Kyung-rok

Welcome to the Show

Technical Director · (1 episode)

Finding Mr. Destiny

Client

KBS Drama Special

(1 episode)

KBS Drama Special

Seong-Ki · (1 episode)