Kim Joo-hun Biography: Age, Wife, Parents, Net Worth, Movies, Children, Height, TV Shows
Biography
Kim Joo-hun (Korean: 김주헌) is a versatile South Korean actor born on March 1, 1980, in Pohang, North Gyeongsang Province.
Initially, Kim Joo-hun studied sculpture before shifting to theater and film at the Seoul Institute of the Arts. He began his career in stage acting and made his debut in 2007 with the play Gangster Number 1.
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From 2009 to 2014, he honed his craft as a member of the Alleyway Theater Company. He earned recognition in theater circles, including a Best Actor award at the Two-hander Theater Festival.
Later, he transitioned to screen work. Kim appeared in films such as Train to Busan (2016) and Memoir of a Murderer (2017). He gained wider popularity through television dramas.
He is best known for standout supporting roles in hit series, including Encounter (2018), Dr. Romantic 2 (2020)—which earned him Best Supporting Actor at the SBS Drama Awards—Extraordinary Attorney Woo (2022), Big Mouth (2022), Castaway Diva (2023), and Dr. Romantic 3 (2023).
Represented by S.A.L.T Entertainment, Kim is celebrated for his nuanced performances across genres. He remains active in both television and occasional film projects.
| South Korean theater actor | |
| Kim Joo-hun | |
|---|---|
 | |
| Wiki Facts & About Data | |
| Real Name: | Kim Joo-hun |
| Born: | 1 March 1980 (age 45 years old) |
| Place of Birth: | Pohang, North Gyeongsang Province, South Korea |
| Nationality: | South Korean |
| Education: | Seoul Institute of the Arts |
| Height: | 180 cm |
| Parents: | Kim Min-seok, Lee Soo-jin |
| Siblings: | 2 |
| Spouse: | Not Married |
| Girlfriend • Partner: | Not Dating |
| Children: | N/A |
| Occupation: | Actor • TV Personality |
| Net Worth: | $500,000 (USD) |
Early Life & Education
Kim Joo-hun (김주헌) was born on March 1, 1980, in Pohang, North Gyeongsang Province, South Korea. As an ethnic Korean, he grew up in a typical South Korean family as the youngest child and only son, with two older sisters.
His parents, Kim Min-seok and Lee Soo-jin, raised the family in the Pohang area, where traditional values blended with everyday life in a regional city known for its industrial and coastal character.
Coming from a non-religious household that quietly observed common cultural practices without strong affiliation to any organized faith, Kim initially pursued a path in the arts by majoring in sculpture (조소) at university.
After completing his mandatory military service, he made a decisive shift toward acting, retaking the entrance exam to enroll in the Department of Theater at Seoul Institute of the Arts (서울예술대학교), from which he graduated with a professional associate degree (전문학사) in theater.
Career
Kim Joo-hun is a South Korean actor whose career covers theater, film, and television. He started out on stage, making his professional debut in 2007 with the play Gangster Number 1 after graduating from the Seoul Institute of the Arts.
Between 2009 and 2014, he was part of the Alleyway Theater Company, where he developed his skills through group performances and experimental plays. In 2013, he played poet Yi Sang in Raising the Sun in the Sky during the company’s 10th anniversary festival, winning Best Actor at the 11th Two-hander Theater Festival.
This recognition helped build his reputation as a thoughtful stage actor. Kim’s move to the screen began with a small part in the 2013 film Way Back Home. He later appeared in well-known films like Train to Busan (2016) and Memoir of a Murderer (2017).
His first major TV role came in 2016 with Police Unit 38, but he gained more attention in 2017 for his role as whistleblower Ahn Jae-geun in the drama Argon, which was praised for its depth. This role helped him become more widely known.
Kim became popular for his supporting roles in hit shows. In 2018’s Encounter, he acted alongside Song Hye-kyo and Park Bo-gum, showing his talent for playing complex, relatable characters. He continued to gain recognition with Dr. Romantic 2 (2020), where his role as surgeon Park Min-guk earned him the Best Supporting Actor award at the SBS Drama Awards.
He went on to appear in Now, We Are Breaking Up (2021-2022), winning an Excellence Award, as well as in Extraordinary Attorney Woo (2022), Big Mouth (2022), and Castaway Diva (2023), where he played CEO Lee Seo-joon. He returned to Dr. Romantic 3 in 2023, strengthening his connection to the series.
Represented by S.A.L.T Entertainment, Kim continues to act in both theater and on screen, often choosing roles that are complex or morally ambiguous across genres such as romance, drama, crime, and action.
Social Media
- Wikipedia: Kim Joo-hun
- Instagram: 김주헌 (@zu_hun_kim)
- Grokipedia: Kim Joo-hun
- Facebook: Kim Joo Hun
Personal Life
Kim Joo-hun was born on March 1, 1980, making him 45 years old.
He stands at 180 cm (approximately 5 feet 11 inches), a height consistently listed across actor profiles, agency listings, and databases such as IMDb and DramaWiki.
Like many South Korean actors, especially those in supporting roles, Kim maintains strict privacy regarding his personal life. There is no publicly available or confirmed information about his marital status—he has never announced a marriage, wife, or past marriages.
Similarly, no details exist about children or family beyond his two known older sisters from childhood. His dating history is entirely undisclosed, with no reported relationships, girlfriends, or romantic scandals in the media throughout his career.
Net Worth
Kim Joo-hun‘s net worth is estimated at $500,000 USD. This figure, cited in various online profiles and entertainment sources over recent years, reflects his earnings primarily from a steady career in South Korean television dramas and films, as well as occasional theater work.
As a respected supporting actor known for roles in popular series like Dr. Romantic (seasons 2 and 3), Encounter, Extraordinary Attorney Woo, Big Mouth, and Castaway Diva, his income comes from acting fees, endorsements (though limited by his low profile), and streaming residuals.
While not among the highest-paid leads in the industry, this net worth aligns with many reliable character actors who build wealth gradually through consistent projects rather than blockbuster stardom or major commercial deals.
Filmography
Television Dramas (Selected Major Roles)
- Police Unit 38 (OCN, 2016) – Debut TV role
- Argon (tvN, 2017) – Ahn Jae-geun (breakthrough role)
- Encounter (tvN, 2018) – Supporting role (widely praised)
- Dr. Romantic 2 (SBS, 2020) – Park Min-guk (Best Supporting Actor award)
- Start-Up (tvN, 2020)
- Now, We Are Breaking Up (SBS, 2021–2022) – Excellence Award winner
- Juvenile Justice (Netflix, 2022)
- Extraordinary Attorney Woo (ENA, 2022)
- Big Mouth (MBC, 2022)
- A Model Family (Netflix, 2022)
- Do Do Sol Sol La La Sol (KBS2, 2020) – Guest/Supporting
- Kill It (OCN, 2019)
- It’s Okay to Not Be Okay (tvN, 2020) – Cameo/Supporting
- Castaway Diva (tvN, 2023) – Lee Seo-joon
- Dr. Romantic 3 (SBS, 2023) – Park Min-guk
- Missing Crown Prince (MBN, 2024)
- Mission: Cross (Netflix, 2024) – Tied to film/TV crossover elements
- Upcoming/Recent: Our Unwritten Seoul (2025), When the Stars Gossip (2025), The Tyrant (expected)
Films (Selected)
- Way Back Home (2013) – Early minor role
- Train to Busan (2016) – Baseball coach
- Memoir of a Murderer (2017)
- The Princess and the Matchmaker (2018) – Yuk Son
- The Accidental Detective series (various)
- Fairy (2021) – Han Ho-cheol (lead role in some listings)
- A Man of Reason (2023) – Joon-ho
- Our Season (2023) – Assistant Manager Ha
- Mission: Cross (2024) – Kim Jung-san
What People Ask
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