Son Kang-gook

Dear X

친애하는 X

2025 · An Do-gang

Unmasked

트리거

2025 · Kim Yong-gyun

Our Song

그 노래

2023 · Hyeong-gu

The Glory

더 글로리

2022 · Choi Dong-gyu

Reborn Rich

재벌집 막내아들

2022 · Song Gi-ho

Black Light

빛과 철

2021 · Jung-ho

The Uncanny Counter

경이로운 소문

2020 · Choi Su-ryong

It's Okay to Not Be Okay

사이코지만 괜찮아

2020 · Kim Seung-cheol

After My Death

죄 많은 소녀

2018 · Young-hee's Father

Adulthood

어른도감

2018

Marionette

나를 기억해

2017 · Choi Kyu-dong

The Wailing

곡성

2016 · Oh Sung-bok

Days of Wrath

응징자

2013 · Teacher

Hwayi: A Monster Boy

화이: 괴물을 삼킨 아이

2013 · Police Officer

Hide and Seek

숨바꼭질

2013 · Young Ho

The Yellow Sea

황해

2010 · Boeun Cop 1

Paju

파주

2009 · Shim-bok