Ji Sung

Ji Sung
Ji Sung in 2018
Born	Kwak Tae-geun (1977-02-27) 27 February 1977 (age 47) Yeongdeungpo-gu, Seoul, South Korea[1]
Education	Hanyang University - Theater and Film
Years active	1999–present
Agent	Surpass Entertainment
Spouse	Lee Bo-young ​ (m. 2013)​
Children	2
Korean name
Hangul	지성
Hanja	池晟; 地成
Revised Romanization	Ji Seong
McCune–Reischauer	Chi Sŏng
Birth name
Hangul	곽태근
Hanja	郭太根
Revised Romanization	Gwak Taegeun
McCune–Reischauer	Kwak T'aekŭn

Ji Sung (Korean: 지성; born Kwak Tae-geun on 27 February 1977) is a South Korean actor. He is best known for his roles in the television dramas All In (2003), Save the Last Dance for Me (2004), New Heart (2007), Protect the Boss (2011), Secret Love (2013), Kill Me, Heal Me (2015), Innocent Defendant (2017), Familiar Wife (2018), Doctor John (2019), The Devil Judge (2021) and the film My PS Partner (2012).