Yoo In-soo

Swallow

Usury Academy

(Nam-young)

Forgotten

(Police Precinct Student #3)

The Long Farewell

(Na Kyeong-soo)

Boy

At Eighteen

(Yoo Pil-Sang)

All of Us Are Dead

(Yoon Gwi-nam)

The Uncanny Counter

(Na Jeok-bong)

Salon De Nabi

Strong Woman Do Bong Soon

(Kang Gu)

While You Were Sleeping

(Seung Won's classmate)

Stranger

(Seung-jun)

Alchemy of Souls

(Park Dang-gu)

Daily Dose of Sunshine

(Ji Seung-jae)

Death's Game

(Lee Jin-sang)

The Midnight Studio

(Assistant manager Go)

The Good Bad Mother

(Bang Sam-sik)

At a Distance, Spring is Green

(Oh Cheon-kook)