Ji SungActingFebruary 27, 1977 (49 years old)Seoul, South KoreaPopularity: 2InstagramFacebookIMDbBiographyKwak Tae-geun (곽태근), better known by his stage name Ji Sung (지성), is a South Korean actor. He was born on February 27, 1977.Also Known As지성 • Ji Seong • 곽태근 • Kwak Tae-geun • جي سونغ Known For8.3TrendingRunning Man7.7The Judge ReturnsLee Han-young7.7Doctor JohnCha Yo-Han8.1Kill Me, Heal MeCha Do-hyun / Shin Se-gi6.6AdamasHa Woo-shin / Song Soo-hyun8.5The Devil JudgeKang Yo-han9.0SBS Drama AwardsHost8.0ConnectionJang Jae-gyeong8.0Familiar WifeCha Ju-hyeok4.3Terms of EndearmentNoh Yun-tek8.1DefendantPark Jung-Woo8.0Secret LoveJo Min-hyukPhotos of Ji SungFilmographyMovies7TV Shows32AllCast7CrewBrowse All2010s7.1Feng ShuiHeung-seon5.7The Vampire Lives Next Door to UsChang Ho6.7ConfessionHyun-tae6.8Whatcha Wearin'?Hyun-seung2000s5.7FatePark Yeong-hwan6.9Blood RainDu-ho9.0Whistling PrincessJun-ho