Actor
Ji Sung
22 credited titles on WatchWise
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.
Commercial performance
Not enough verified figures yet — only 1 of 22 catalogued titles have publicly reported budget and worldwide gross. Many films (television, independent and regional cinema) never publish these numbers; where they exist, WatchWise fills them in automatically from TMDB and Wikipedia.
Acted in (22)
The Apartment Job
2026 · Series
The Judge Returns
2026 · Series
Connection
2024 · Series
Adamas
2022 · Series
The Devil Judge
2021 · Series
FreeDoctor John
2019 · Series
Defendant
2017 · Series
64FreeKill Me, Heal Me
2015 · Series
Confession
2014 · Movie
Secret Love
2013 · Movie
62Whatcha Wearin'?
2012 · Movie
61Low Cost
2011 · Movie
64Running Man
2010 · Series
Bobbos
2009 · Movie
Fate
2008 · Movie
Blood Rain
2005 · Movie
Bombón El Perro
2004 · Movie
63Space Cowboys
2000 · Movie
63Batman & Mr. Freeze: SubZero
1998 · Movie
An Enemy of the People
1990 · Movie
The Tall Guy
1989 · Movie
61Island of Death
1976 · Movie
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.