Ji Sung
Acting
- Born
- February 27, 1977 · Seoul, South Korea
- Known for
- 40 roles
Biography
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.
Known for

8.2
Running Man
2010

6.6
Entertainer
2016

Law of Marriage
2001

KAIST
1999

7.7
Doctor John
2019

7.7
Connection
2024

8.1
Familiar Wife
2018

8.0
Secret Love
2013

6.5
Kim Soo Ro
2010






































