Kim Woo-seok

Bedevilled

2010 ★ 7.2

Young Police Officer Seo

What Happened Last Night

2008 ★ 4.0

Fishing spot Kid

Miracle on 1st Street

2007 ★ 6.7

[Byeong Ah Ri's child]

Signal

2016 ★ 8.2

Lee Dong-jin

6 Episodes

TV Novel: In Still Green Days

2015

Lee Yeong Hoon

129 Episodes

Secret Door

2014 ★ 5.5

Lee Seon [Young] / Lee San [Young]

24 Episodes

Gu Family Book

2013 ★ 6.8

Seong Yi

24 Episodes

Bridal Mask

2012 ★ 7.4

Lee Kang To [Young]

28 Episodes

The Duo

2011 ★ 2.6

Se Gap [Young]

32 Episodes

Grudge: The Revolt of Gumiho

2010 ★ 2.8

Yoon Chung Il

16 Episodes

Dong Yi

2010 ★ 7.8

[Servant]

60 Episodes

Strange Heroes

2009 ★ 6.5

Kang Hye Seong [Young]

16 Episodes

Enjoy Life

2009

Jang Yoo Jin [Young]

1 Episode

Good Job, Good Job

2009 ★ 4.0

Lee Eun Hyeok [Young]

40 Episodes

My Precious Child

2008 ★ 4.0

Eun Woo

54 Episodes

Ballad of Seo-dong

2005 ★ 4.8

Tae Hak Sa's child

55 Episodes