Kwak Ja-hyung

Nine Puzzles

Roh Su-kwang / Violent Crimes Unit 2 Detective · (11 episodes)

Yadang: The Snitch

Detective Park

The Match

Seob We-pyeong

The Potato Lab

Ko Jeong-hae · (12 episodes)

Forbidden Fairytale

Family Matters

Jang No-wan · (6 episodes)

Picnic

Maeng-ju

Dead Man

Special assistant

12.12: The Day

Colonel Lee

Strong Girl Nam-soon

Restaurant owner · (1 episode)

Havana

Hwang

Concrete Utopia

Mr. Wang

May I Help You?

Seok-cheol [private driver] · (2 episodes)

Boar Hunt

Man-seok · (4 episodes)

Tomorrow

Choi Joon Woong · (2 episodes)

Kingmaker

Detective

Let Me Be Your Knight

CEO Moon · (12 episodes)

Squid Game

Player 278 · (4 episodes)

Youth of May

Sang-gon · (1 episode)

Innocence

Geologist

The Closet

PD Bang Song-guk

Mr. Zoo: The Missing VIP

Boar (voice)

Clean Up

Chief

Crash Landing on You

Chief / Coast Guard · (2 episodes)

Be Melodramatic

Director of photography · (1 episode)

Ode to the Goose

Fight Man

Player

Cheon Dong-Sub · (14 episodes)

The Spy Gone North

Jang Seong-hoon

Champion

Macho Driver

Last Child

Public Prosecutor

Part-Time Spy

Chief Financial Officer

Dr. Romantic

Lee Jang Shik [Gangster #2] · (2 episodes)

Tazza: The Hidden Card

Kko-jang House Cheong-ho Protector

Gyeongju

Lee Chun-won

The Night of the Witness

Romance Joe

Restroom Man

Pacemaker

Loan shark

Bloody Fight in Iron-Rock Valley

Do-Ggi

The Unjust

Detective Kwak