All of Us Are Dead

Principal

I Am Not a Robot

Dr. Oh

My Love from the Star

Chun Min-goo

Silenced

Police Officer Jang

Tale of the Nine Tailed

TVC President Kwon Hae-ryong

Start-Up

Won Doo-jung

Doctors

Jin Myung-ho

Shopaholic Louis

Kim Ho-Joon

Stranger

Park Moo-sung

Celebrity

Park Gyeong-bae

While You Were Sleeping

Park Jun Mo [So Yoon's father]

Confidential Assignment

President Yoon

My Secret, Terrius

Shim Woo-Cheol

Gangnam Blues

Kim Jung-kyu

Jirisan

Yang Geun-tak

Kiss Sixth Sense

Kim Hae-jin

Default

Senior Secretary for Economic Affairs

He Is Psychometric

Eun Byeong-ho

Live Up to Your Name

Heo Jun

Youth of May

Lee Chang-geun

One Fine Spring Day

Police

My Strange Hero

Kim Kwi-Chang

Kangchi, the Beginning

Park Mu-sol

Private Eye

General Murata

May 18

Captain Kim

Doctor John

Kang Yi-Moon

Confidence Queen

Yu Sang-Won

The Great Queen Seondeok

Yum-jong

Remember: War of the Son

Prosecutor Hong Moo-Suk

Life

Lee Sang-Yeob

Captivating the King

Oh Wook-Hwan

The Forbidden Marriage

Ye Hyun-ho

Blood Free

Seonu Geun

School 2013

Uhm Tae-woong

Nine: Nine Time Travels

Oh Chul-min

Two Weeks

Han Jung-woo

Double Agent

Liar Game

Da-jung's father

The Princess's Man

Yi Gae, Seung-yoo, Jong and Myeon's former teacher

The King in Love

Lee Seung-Hyoo