Who Is Ji Sung? Age, Biography and Wiki
Ji Sung, born on February 27, 1977, is a prominent South Korean actor celebrated for his versatile performances across various genres. In 2025, he turns 48 years old and continues to captivate audiences with his remarkable acting skills. With a career spanning over two decades, Ji Sung has starred in numerous hit television dramas and films, earning critical acclaim and a dedicated fan base. His impressive body of work includes popular series such as Kill Me, Heal Me, Defendant, and The Devil Judge.
| Occupation | Actors |
|---|---|
| Date of Birth | February 27, 1977 |
| Age | 48 Years |
| Birth Place | Yeongdeungpo District, Seoul, South Korea |
| Horoscope | Pisces |
| Country | South Korea |
Popularity
Ji Sung's Popularity over time
Height, Weight & Measurements
Ji Sung stands tall at approximately 180 cm (5 feet 11 inches) and maintains a healthy weight of around 72 kg (159 lbs). His attractive physique is complemented by a well-defined body structure. In terms of body measurements, Ji Sung displays a fit and athletic build, which he maintains through regular exercise and a balanced diet.
Family, Dating & Relationship Status
Ji Sung is known to be a family-oriented individual. He is married to the talented actress Lee Bo-young, and they share two children. The couple tied the knot in 2013, and their relationship has been a model of love and support within the entertainment industry. Despite their busy careers, Ji Sung and Lee Bo-young prioritize family time, showcasing their deep bond and commitment to raising their children together.
Ji Sung (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), Connection (2024) and the film My PS Partner (2012).
Net Worth and Salary
As of 2025, Ji Sung's estimated net worth is approximately $20 million, making him one of the wealthiest actors in South Korea. His earnings stem not only from his successful acting career but also from endorsements and various business ventures. He is known to command a significant salary per episode for his television roles, further contributing to his impressive financial portfolio.
Career, Business and Investments
Ji Sung's acting career began in the late 1990s and has since flourished. He has taken on diverse roles that challenge his skill set, from romantic leads to complex characters facing moral dilemmas. In addition to acting, Ji Sung is involved in several business ventures, including production companies and endorsements for major brands. His keen eye for investment has allowed him to accumulate a diverse portfolio, further enhancing his financial success.
Ji Sung enlisted on 7 June 2005, for his mandatory military service. Though he initially enlisted as an ordinary soldier, the Military Manpower Administration transferred him to the military promotion ("entertainers") unit in February 2006, for which he served as "public ambassador of military affairs". He was discharged on 6 June 2007.
Social Network
Ji Sung maintains an active presence on social media, engaging with fans through platforms like Instagram and Twitter. His accounts offer insights into his personal life, behind-the-scenes glimpses from filming, and updates on his upcoming projects. With a substantial following, Ji Sung uses his platform to connect with fans and promote his work.
Education
Ji Sung attended the Dongguk University, where he studied Theater and Film. His formal education provided him with a solid foundation in acting, which he has skillfully applied throughout his illustrious career.
