Oh Jung-se Biography: Wife, Movies, Age, Height, Ethnicity, Religion, Tv Shows, Net Worth

Oh Jung-se is a respected South Korean actor known for powerful supporting and lead roles in film, television, and theater.

After beginning in theater in the late 1990s, he moved into screen acting and gained widespread recognition for performances in It’s Okay to Not Be Okay (2020), When the Camellia Blooms (2019), Hot Stove League (2019), Revenant (2023), Mr. Plankton (2024), and Good Boy (2025), along with films such as Swing Kids (2018), Cobweb (2023), and Hi-Five (2025).

Quick Facts

• Full Name: Oh Jung-se
• Stage Name: Oh Jung-se
• Born: February 26, 1977
• Age: 49 years old
• Birthplace: Uiryeong-gun, South Gyeongsang Province, South Korea
• Nationality: South Korean
• Occupation: Actor
• Height: 1.74m
• Parents: Unknown
• Siblings: 2
• Spouse: An Hee-seon (m. 2006)
• Children: Oh Si-won, Oh Si-yeon
• Relationship: Married
• Net Worth: $5 million

Early Life and Education

Oh Jung-se was born on February 26, 1977, in Uiryeong-gun, South Gyeongsang Province, South Korea. Details about his parents remain private. He has two older sisters.

He developed an early interest in performing arts and pursued acting training, though specific university or formal education details are not widely documented beyond his theater beginnings.

He debuted on stage in 1997 and spent his early career focused on theater before expanding to film and television. His ethnicity is Korean, and religion is unknown or not publicly disclosed.

Career

Oh Jung-se launched his career in theater in 1997, building a solid foundation through stage productions before making his screen debut in the mid-2000s with supporting roles in films like Into the Mirror (2003), Petty Romance (2010), Couples (2011), and As One (2012).

He gradually became a go-to actor for memorable supporting parts in both comedic and dramatic projects, often delivering scene-stealing performances that elevated ensembles.

His rise to prominence accelerated in the late 2010s with key roles in Missing 9 (2017), When the Camellia Blooms (2019) as the quirky Noh Gyoo-tae (earning his first Baeksang Best Supporting Actor win), and Hot Stove League (2019).

The Netflix hit It’s Okay to Not Be Okay (2020) marked a major breakthrough, with his heartfelt portrayal of Moon Sang-tae bringing widespread acclaim, a second consecutive Baeksang award, and international recognition.

He followed with acclaimed work in Uncle (2021), Revenant (2023), and films like Swing Kids (2018), Cobweb (2023) (winning Grand Bell Best Supporting Actor), and Killing Romance (2023).

Oh Jung-se remains a versatile and in-demand actor, starring in recent projects such as the fantasy action comedy Hi-Five (2025) as Wan-seo’s father, Good Boy (2025), Mr. Plankton (2024), and upcoming works including Fifties Professionals (2026) with Shin Ha-kyun and Heo Sung-tae.

His consistent excellence in character-driven roles across genres has solidified his reputation as one of Korea’s most reliable and award-winning talents, with a legacy of bringing depth, humor, and authenticity to every performance.

Social Media

• Oh Jung-se has no social media account.

Personal Life

Oh Jung-se married his first love, An Hee-seon, in 2006 after dating for nearly 19 years since meeting as elementary school classmates and desk partners. The couple has two children: a son, Oh Si-won, and a daughter, Oh Si-yeon.

He has spoken warmly about his long-term relationship and family in interviews, describing his wife as his childhood sweetheart and emphasizing their enduring bond.

Filmography

• Father (1997)
• Address Unknown (2001)
• Into the Mirror (2003)
• Windstruck (2004)
• Maundy Thursday (2006)
• Petty Romance (2010)
• A Millionaire on the Run (2012)
• How to Use Guys with Secret Tips (2013)
• The Hero (2013)
• The Call (2020)
• I Don’t Fire Myself (2021)
• Seoul Vibe (2022)
• Switch (2023)
• Killing Romance (2023)
• Cobweb (2023)
• Hi-Five (2025)

Net Worth

Oh Jung-se has an estimated net worth of $5 million. His wealth primarily comes from long-term acting roles in high-profile Korean dramas and films, including major streaming hits on Netflix and tvN, along with awards-boosted visibility, endorsements, and residuals from his extensive body of work spanning theater, television, and cinema.