(2003) Oldboy

as Lee Woo-jin

(2006) Running Wild

as Oh Jin-woo

(2003) Into the Mirror

as Woo Yeong-min

(2008) Hello, Schoolgirl

as Kwon Yeon-woo

(2003) Natural City

as R

(2016) Old Days

as Self

(1999) Attack the Gas Station!

as Paint

(2005) Antarctic Journal

as Kim Min-jae

(2000) Nightmare

as Hyun-jun

(2000) Ditto

as Ji-in

(2010) Midnight FM

as Han Dong-su

(2001) One Fine Spring Day

as Sang-woo

(2006) Traces of Love

as Hyun-woo

(2010) Secret Love

as Jin-woo / Jin-ho

(1998) Bye June

as Do-gi

(2000) Libera Me

as Hyun-tae

(2006) Bar Legend

as Lee Chi-Soo

(2004) Woman Is the Future of Man

as Lee Mun-ho

(2007) Hwang Jin Yi

as Nomi

(2014) The Tenor - Lirico Spinto

as Bae Jae-chul

(2013) The Human Trust

as Assassin Osamu Endo

The Man Who Lives with the King

as ---

(2016) Split

as Cheol-jong

(2016) The Empty

as ---

(2018) The House That Jack Built

as Man 2

(2017) The Swindlers

as Park Hee-su

(2005) Lady Vengeance

as Grown Won-mo

(2019) Money

as Beon Ho-pyo

(2019) Svaha: The Sixth Finger

as Kim Dong-soo

(2001) MOB 2025

as K1

(2016) The Great Actor

as ---

(2000) 01412 Sect of the Magic Sword

as ---

(2019) The Sea of Itami Jun

as Narrator (voice)

(2003) Wonderful Days

as (voice)

(2005) Autobiography of 'Oldboy'

as Self

Seven O'Clock Breakfast Club for the Brokenhearted

as Jeong-su

(2014) Healer

as Kim Moon-ho

(2022) 지선씨네마인드

as Self

(2008) Star's Lover

as Kim Chul-Soo

(2016) The Good Wife

as Lee Tae-joon

(1999) Love Story

as ---

(2007) 2 Days and 1 Night

as ---

(2017) Mad Dog

as Choi Kang-Woo

Villains

as J

(2023) Vigilante

as Jo Heon

(2018) You Quiz On The Block

as Self

(2019) Different Dreams

as Kim Won Bong

(2007) Live Talk Show Taxi

as ---

(2020) When My Love Blooms

as Han Jae Hyun

(2024) Shaman: Whispers from the Dead

as Self

(2019) Modern Korea

as Self (archive footage)

(2022) Money Heist: Korea - Joint Economic Area

as Professor