While You Were Sleeping
2024
Known for
Duty After School
2023 | 2 episodes
Awake
2022
Vanishing
2022
Insider
2022 | 16 episodes
Bad and Crazy
2021 | 12 episodes
The Man's Voice
2021 | 8 episodes
Yumi's Cells
2021 | 1 episodes
The Uncanny Counter
2020 | 2 episodes
The Pure Memories of My Heart
2019
Cheer Up, Mr. Lee
2019
Scent of a Ghost
2019
Ms Ma, Nemesis
2018 | 32 episodes
My Last Love
2017
A Korean Odyssey
2017 | 20 episodes
Assembly
2015 | 20 episodes
Big Match
2014
Red Carpet
2014
Dr. Frost
2014 | 10 episodes
The Goddess of Fire
2013 | 32 episodes
Sunny
2011
Children...
2011
Detectives in Trouble
2011 | 16 episodes
No Mercy
2010
Le Grand Chef 2: Kimchi Battle
2010
If You Were Me 4
2009
Forever the Moment
2008
Santamaria
2008
Paradise Murdered
2007
Time Between Dog and Wolf
2007 | 16 episodes
Rude Miss Young Ae
2007 | 18 episodes
The Customer Is Always Right
2006
Special of My Life
2006 | 8 episodes
A Bold Family
2005
My Teacher, Mr. Kim
2003
Crazy First Love
2003
Spring Breeze
2003
Fairy and Swindler
2003 | 20 episodes
Public Enemy
2002
H
2002
Break Out
2002
Marrying the Mafia
2002
A.f.r.i.k.a
2002
Whistling Princess
2002
Kick the Moon
2001
Tears
2001
Sado Sade Impotence
1994
Known for
Acting
Also known as
Ji-ru Sung, Sung Ji Roo, Seong Ji-roo, Sung Ji-Roo, 성지루, 成志娄