Ji Sung

Known for: Acting

Born: 1977-02-27 (age 49)

From: Seoul, South Korea

Kwak Tae-geun (곽태근), better known by his stage name Ji Sung (지성), is a South Korean actor. He was born on February 27, 1977.

Filmography (40)

TV★ 5.5
The Apartment Job
2026
as Park Hae-gang
TV★ 8.0
The Judge Returns
2026
as Lee Han-young
TV★ 7.7
Connection
2024
as Jang Jae-gyeong
TV★ 10.0
Nattering with Nah
2023
TV★ 6.7
Adamas
2022
as Ha Woo-shin / Song Soo-hyun
TV★ 8.4
The Devil Judge
2021
as Kang Yo-han
TV
RUN
2020
as Himself
TV★ 7.7
Doctor John
2019
as Cha Yo-Han
MOVIE★ 7.2
Feng Shui
2018
as Heung-seon
TV★ 8.0
Familiar Wife
2018
as Cha Ju-hyeok
TV★ 8.1
Defendant
2017
as Park Jung-Woo
TV★ 6.6
Entertainer
2016
as Shin Suk-Ho
MOVIE★ 5.7
The Vampire Lives Next Door to Us
2015
as Chang Ho
TV★ 8.1
Kill Me, Heal Me
2015
as Cha Do-hyun / Shin Se-gi
TV★ 7.4
Three Meals a Day: Jeongseon Village
2014
as Self
MOVIE★ 6.7
Confession
2014
as Hyun-tae
TV★ 8.0
Secret Love
2013
as Jo Min-hyuk
MOVIE★ 6.8
Whatcha Wearin'?
2012
as Hyun-seung
TV★ 3.2
The Great Seer
2012
as Mok Ji-sang
TV★ 7.0
Protect the Boss
2011
as Cha Ji-heon
TV★ 7.2
Royal Family
2011
as Han Ji-hoon
TV★ 8.2
Running Man
2010
TV★ 6.5
Kim Soo Ro
2010
as Kim Su-ro
TV★ 5.1
Swallow the Sun
2009
as Kim Jung-wo
MOVIE★ 5.7
Fate
2008
as Park Yeong-hwan
TV★ 7.5
New Heart
2007
as Lee Eun-sung
MOVIE★ 7.0
Blood Rain
2005
as Du-ho
TV★ 6.0
Beating Heart
2005
as Kim Woo-jin/Seok-jin
TV★ 6.0
Save The Last Dance for Me
2004
as Kang Hyun-woo
TV★ 4.3
Terms of Endearment
2004
as Noh Yun-tek
TV★ 7.0
The King’s Woman
2003
as Prince Gwanghae
TV★ 6.3
All In
2003
as Choi Jung-won
MOVIE★ 8.5
Whistling Princess
2002
as Jun-ho
TV
Days in the Sun
2002
as Lee Seung-joon
TV
레츠고
2002
TV
Splendid Days
2001
as Jang Seok-jin
TV
Law of Marriage
2001
as Hwang Won-Soo
TV★ 5.0
Delicious Proposal
2001
as Jun Su
TV
KAIST
1999
as Kang Dae-Wook
TV★ 9.0
SBS Drama Awards
1992
as Host