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.

2010 • TV

2026 • TV

2001 • TV

2018 • Movie

2008 • Movie

2021 • TV
as Heung-seon
as Park Yeong-hwan
as Du-ho
as Hyun-tae
as Chang Ho
as Jun-ho
as Hyun-seung
5 episodes
as Lee Han-young
14 episodes
as Hwang Won-Soo
136 episodes
as Kang Yo-han
16 episodes
as Host
1 episodes
as Cha Ju-hyeok
16 episodes
as Cha Yo-Han
16 episodes
1 episodes
as Noh Yun-tek
70 episodes
as Cha Do-hyun / Shin Se-gi
20 episodes
as Self
2 episodes
as Mok Ji-sang
35 episodes
as Ha Woo-shin / Song Soo-hyun
16 episodes
as Prince Gwanghae
42 episodes
as Park Jung-Woo
18 episodes
as Kang Dae-Wook
67 episodes
as Kang Hyun-woo
20 episodes
as Jo Min-hyuk
16 episodes
as Lee Eun-sung
23 episodes
as Han Ji-hoon
18 episodes