Yoon Kye-sang is a prominent South Korean actor and singer whose career spans decades of chart-topping music and critically acclaimed screen performances. Rising to national fame in 1999 as a core member of g.o.d-one of South Korea’s most influential first-generation K-pop idol groups-he later transitioned into a respected, versatile leading man in television and film. From breakout romantic comedies and intense psychological thrillers to bone-chilling villainous roles, Yoon has cemented his status as a powerhouse talent in the South Korean entertainment industry.
- Yoon Kye-sang Profile & Quick Facts
- Early Life and Educational Background
- Musical Career: The Rise of g.o.d
- Transition to Acting and Major Film Roles
- Television Dramas and Critical Acclaim
- Personal Life: Wife, Relationships, and Family
- Net Worth and Financial Standing
- Awards and Recognition
- Frequently Asked Questions About Yoon Kye-sang
- Who is Yoon Kye-sang’s wife?
- How old is Yoon Kye-sang?
- What is Yoon Kye-sang’s net worth?
- Does Yoon Kye-sang have children?
- What are Yoon Kye-sang’s most famous movies and dramas?
- Was Yoon Kye-sang in a K-pop group?
Yoon Kye-sang Profile & Quick Facts
A complete overview of Yoon Kye-sang highlights his personal details, vital statistics, and career milestones:
- Full Name: Yoon Kye-sang (Yun Gye Sang)
- Date of Birth: December 20, 1978
- Age: 47 years old
- Place of Birth: Seoul, South Korea
- Nationality: South Korean
- Ethnicity: South Korean
- Height: 5 feet 11 inches (1.82 m)
- Religion: Christianity
- Occupation: Actor, Singer
- Years Active: 1999-present
- Net Worth: Estimated at $5,000,000
- Marital Status: Married
- Spouse: Cha Hye-young (m. 2021)
- Siblings: One older sister
- Talent Agency: Just Entertainment
- MBTI Personality Type: ISFJ (Defender)
Early Life and Educational Background
Yoon Kye-sang was born on December 20, 1978, in Seoul, South Korea, and spent his formative years in Seoul’s Jamsil-dong area. Raised in a traditional household alongside his parents and older sister, he grew up with a Christian background. For his secondary education, he attended Seocho Electronic Technical High School.
Seeking to pursue higher education, Yoon enrolled at Chungkang College of Cultural Industries before transferring to Kyung Hee University to major in Postmodern Music. However, as his music career with g.o.d accelerated-requiring heavy recording sessions, concert tours, and public promotional duties-he ultimately left university to fully dedicate himself to his professional trajectory.
Musical Career: The Rise of g.o.d
Yoon entered the entertainment industry in 1999 as a sub-vocalist and lead dancer of g.o.d (Groove Over Dose). The group quickly skyrocketed to unprecedented fame, becoming a dominant force during the first-generation K-pop era. Hits like To Mother and One Candle captured the hearts of the public, earning the group the affectionate title of “the nation’s group.”
After a temporary departure from the spotlight and the group in 2004, Yoon returned to music years later. He reunited with his g.o.d bandmates for high-profile comeback activities starting in 2014, allowing him to balance his demanding acting career with his musical roots.
Transition to Acting and Major Film Roles
Following his initial departure from g.o.d, Yoon transitioned smoothly into acting. His big-screen debut came in the 2004 film Flying Boys, a performance that earned him the prestigious Baeksang Arts Award for Best New Actor. He steadily built credibility by starring in diverse projects such as Beastie Boys (2007), The Executioner (2009), and Poongsan (2011).
A massive turning point in his cinematic career arrived in 2017 when he took on the role of Jang Chen, a ruthless and terrifying Chinese-Korean gangster, in the box-office smash hit The Outlaws. The chilling antagonist performance broke away entirely from his wholesome idol image and earned him widespread critical acclaim, including the Director’s Cut Award for Best Actor. His later film credits include Golden Slumber (2018), Mal-Mo-E: The Secret Mission (2019), and the sci-fi action thriller Spiritwalker (2021).
Television Dramas and Critical Acclaim
On the small screen, Yoon has showcased remarkable range across romance, melodrama, legal procedurals, and sports dramas. Some of his most notable television appearances include:
- My 19-Year-Old Sister-in-Law (SBS, 2004)
- The Greatest Love (MBC, 2011) – as the beloved Dr. Yoon Pil-joo
- High Kick! 3 (MBC, 2011-2012)
- The Good Wife (tvN, 2016) – as attorney Seo Joong-won
- Chocolate (JTBC, 2019-2020) – as neurosurgeon Lee Kang
- Kiss Sixth Sense (Disney+, 2022)
- The Kidnapping Day (ENA, 2023) – as a clumsy, well-meaning kidnapper
- The Frog (Netflix, 2024)
- The Winning Try (SBS, 2025) – as rugby coach Ju Ga-ram
- Heroes Next Door (ENA/Coupang Play, 2025)
Personal Life: Wife, Relationships, and Family
Yoon Kye-sang married Cha Hye-young, a successful businesswoman and beauty-industry executive known for her association with the lifestyle and fragrance brand Nonfiction. The couple registered their marriage on August 13, 2021, and subsequently held a private wedding ceremony in June 2022 after postponing celebrations due to COVID-19 safety guidelines. The couple does not have any publicly confirmed children.
Prior to his marriage, Yoon was in a high-profile, long-term relationship with actress Honey Lee that began in 2013. After seven years together, the couple mutually parted ways in 2020.
Net Worth and Financial Standing
Yoon Kye-sang holds an estimated net worth of $5,000,000. His wealth stems from over two decades of consistent work as a top-tier South Korean actor, high-earning commercial endorsements, and royalty earnings from his historic career as a member of g.o.d.
Awards and Recognition
Throughout his extensive career in film and television, Yoon has received numerous accolades:
- 2025 SBS Drama Awards: Director’s Award (The Winning Try)
- 2023 ENA Awards: I’m Touched Award with Jeon Yu-na (The Kidnapping Day)
- 2018 Jecheon International Music & Film Festival: JIMFF Star Award (The Outlaws)
- 2018 KOFRA Film Awards: Discovery of the Year (The Outlaws)
- 2017 Korea Film Actors Association Awards: Popular Star Award (The Outlaws)
- 2011 MBC Entertainment Awards: Excellence Award, Actor in a Sitcom/Comedy (High Kick 3)
- 2005 Baeksang Arts Awards: Best New Actor in a Film (Flying Boys)
Frequently Asked Questions About Yoon Kye-sang
Who is Yoon Kye-sang’s wife?
Yoon Kye-sang is married to Cha Hye-young, a businesswoman and executive of the lifestyle and beauty brand Nonfiction. They registered their marriage in August 2021 and celebrated their wedding in June 2022.
How old is Yoon Kye-sang?
Born on December 20, 1978, Yoon Kye-sang is 47 years old.
What is Yoon Kye-sang’s net worth?
His estimated net worth is around $5,000,000, accumulated through his successful acting career and his legacy as a member of the K-pop group g.o.d.
Does Yoon Kye-sang have children?
No, Yoon Kye-sang and his wife Cha Hye-young have not publicly confirmed any children.
What are Yoon Kye-sang’s most famous movies and dramas?
Some of his most famous works include the crime film The Outlaws, and hit television series such as The Greatest Love, The Good Wife, Chocolate, The Kidnapping Day, and The Winning Try.
Was Yoon Kye-sang in a K-pop group?
Yes, he rose to fame as a sub-vocalist and lead dancer for the legendary first-generation K-pop group g.o.d, debuting in 1999.
