Oh Jung Se

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Oh Jung Se - Biography, Profile, Facts and Career

Oh Jung Se is a South Korean actor. He is best recognized for his roles in various drama series such as Missing 9 (2017), When the Camellia Blooms (2019), Hot Stove League (2019), and It’s Okay to Not Be Okay (2020).


Before Oh Jung Se becomes wildly popular for her iconic role ‘Moon Sang Tae’ in It’s Okay to Not Be Okay, he initially started his acting career as a musical actor.

In 2001, he finally debuted as a movie actor by appearing in a movie called Address Unknown.

This versatile actor then started to venture his wings into the drama industry by acting in Someday (2006) and Tazza (2008).

Throughout his career, he had acted in a lot of movies and dramas. But unfortunately, he got big recognitions after he acted in How to Use Guys with Secret Tips (2013).

He first won Golden Acting Award, Actor in a Miniseries in the 2017 MBC Drama Awards for his appearance in Missing 9.

In 2020, his name hit the public with his versatile acting in It’s Okay to Not Be Okay alongside Kim Soo Hyun and Seo Ye Ji.

Read also: Jeon Hye Jin – Biography, Profile, Facts, & Life Story


  • Real Name: Oh Jung Se (오정세)
  • Stage Name: Oh Jung Se (오정세)
  • Nickname: –
  • Birthday: February 26, 1977
  • Birthplace: Uiryeong County, South Gyeongsang South Korea
  • Zodiac Sign: Pisces
  • Nationality: South Korean
  • Religion: –
  • Profession: Actor
  • Education: Sun Moon University
  • Hobbies: –
  • Facebook: –
  • Twitter: –
  • Instagram: –
  • YouTube: –
  • TikTok: –

Height, Weight, & Physical Appearance 

  • Height: 174 cm (5’9″)
  • Weight: 68 Kg (150 lbs)
  • Blood Type: A
  • Hair Color: Black
  • Eye Color: Dark Brown
  • Body Measurements: –
  • Shoe Size: –


  • Father: –
  • Mother: 
  • Brother: – 
  • Sister: –
  • Children: Oh Si Yeon, and 1 more

Wife, Girlfriend, & Dating History 

Ahn Hee Seon

Oh Jung Se met his now-wife, Ahn Hee Seon, who’s a non-celebrity, in elementary school when they were classmates in the 6th grades.

They dated for 19 years before getting married in 2006. The couple have two children together, one of them is named Oh Si Yeon.

Net Worth 

His net worth is estimated by multiple sources to be around $5 million to $7 million. He earns his income primarily by working as an actor in the South Korean entertainment industry.\

Plastic Surgery

There is no known information on whether he has undergone any cosmetic surgery.


  • Jung Se works under Prain TPC.
  • He married An Hee Seon in 2006.
  • He graduated with a Mass Communications degree.
  • Jung Se is popular for his role as Moon Sang Tae, brother of Kim Soo Hyun in It’s Okay to Not Be Okay (2020).
  • He started his career in the acting industry by becoming a musical actor.
  • Even though he has a lot of experience in the acting industry, but he received his first award in 2017.
  • He met his wife in the 6th grade of elementary school.
  • His wife was his first love.
  • This actor had a relationship for 19 years with his wife before they get married.
  • He proposed to his wife in an apartment lobby.
  • Jung Se has prosopagnosia, which makes him struggle to recognize people’s faces.
  • Because of that condition, he once didn’t recognize his own child and some popular celebrities.
  • His ideal type is…

Read also: Park Geon Il – Biography, Profile, Facts, & Life Story


  • Cobweb (2023), as Kang Ho Se
  • Switch (2023), as Jo Yoon
  • Seoul Vibe (2022), as Prosecutor Ahn Pyeong Wook
  • Perhaps Love (2021)
  • I Don’t Fire Myself (2021), as Seo Choong Sik
  • The Call (2020), as Park Sung Ho
  • Extreme Job (2019), as Ted Chang
  • Rosebud (2019), as Soon Chul
  • Swing Kids (2018), as Kang Byung Sam
  • Love+Sling (2018) , as Do Na’s stalker (cameo)
  • Snatch Up (2018), as delivery man
  • Fabricated City (2017), as Public Defender Min Chun Sang
  • Life Risking Romance (2016), as Heo Jong Goo
  • The Accidental Detective (2015), as hospital patient
  • Sunshine Love (2015), as Kil Ho
  • Tazza: The Hidden Card (2014), as Director Seo
  • Man On High Heels (2014), as Heo Gon
  • Broken (2014), as radio voice
  • The Fake (2013), as voice
  • The Hero (2013), as Joo Yeon
  • Red Carpet (2013), as Jin Hwan
  • Running Man (2013), as Jang Do Sik
  • Behind the Camera (2013)
  • How to Use Guys with Secret Tips (2013), as Lee Seung Jae
  • A Millionaire On The Run (2012), as gang leader
  • As One (2012), as Doo Man
  • Over My Dead Body (2012), as Myung Kwan
  • Perfect Game (2011), as Sports commentator (cameo)
  • Couples (2011), as Bok Nam
  • The King of Pigs (2011), as Hwang Kyung Min (voice)
  • Quick (2011), as Park Dal Yong
  • The Unjust (2010), as Journalist Kim
  • Petty Romance (2010), as Hae Ryong
  • The Servant (2010), as Ho Bang (city official)
  • Best Seller (2010), as middle aged man 3
  • Breathless (2009), as black noodle man
  • Insadong Scandal (2009), as Keun Bok
  • My Wife Got Married (2008), as Byeong Su
  • My Mighty Princess (2008), as Police Officer Kim
  • Radio Dayz (2008), as Man Chul
  • Paradise Murdered (2007), as Detective Lee
  • The Show Must Go On (2007), as manager
  • Herb (2007), as street stall owner
  • The Railroad (2007), as the broadcasting station PD
  • Beautiful Sunday (2007), as Yoo Chang Won
  • The World of Silence (2006), as Change Bae
  • Between Love and Hate (2006), as Tae Goo
  • Maundy Thursday (2006), as Teacher Kim
  • Solace (2006), as Mi Ran’s lover
  • Moodori (2006), as wild goose
  • Diary of June (2005), as pickpocket
  • Sundays in August (2005)
  • Face (2004), as Min Ho
  • Into the Mirror (2003), as Detective Park
  • Windstruck (2004), as police corporal Jo / Prince

Drama Series 

  • Mr. Plankton (Netflix | 2024), as Eo Heung
  • Sweet Home 3 (Netflix | 2024), as PhD Im
  • Death’s Game (TVING | 2023)
  • When the Stars Gossip (tvN | 2023),  Kang Kang Soo
  • Sweet Home 2 (Netflix | 2023), as Dr. Lim
  • Revenant (SBS | 2023), as Yeom Hae Sang
  • Little Women (tvN | 2022), as Director Shin Hyeon Min
  • The Good Detective 2 (JTBC | 2022), as Oh Jong Tae (ep.8)
  • Uncle (TV Chosun | 2021-2022), as Jeong Gu Yeong
  • Jirisan (tvN | 2021), as Jung Goo Young
  • My Roommate Is A Gumiho (tvN | 2021), as Do Jae Jin’s brother (ep.15)
  • It’s Okay to Not Be Okay (tvN | 2020), as Moon Sang Tae
  • The Good Detective (JTBC | 2020), as Oh Jong Tae
  • Hot Stove League (SBS | 2019-2020), as Kwon Kyung Min
  • When the Camellia Blooms (KBS2 | 2019), as No Kyu Tae
  • Flower Crew: Joseon Marriage Agency (JTBC | 2019), as Boo Sa Jung (ep.10)
  • Touch Your Heart (tvN | 2019), as Yeon Joon Kyu
  • Mistress (OCN | 2018), as Kim Young Dae
  • Falsify (SBS | 2017), as Han Chul Ho
  • Missing Nine (MBC | 2017), as Jung Ki Joon
  • White Nights (MBC | 2016-2017), as Sang Cul (cameo)
  • Beautiful Mind (KBS2 | 2016), as Kang Hyun Joon
  • Entertainer (SBS | 2016), as prosecutor
  • Vampire Detective (OCN | 2016), as Yong Goo Hyung
  • One More Happy Ending (MBC | 2016), as Da-Jung’s Client (ep.1)
  • The Lover (Mnet /| 2015), as Oh Do Si
  • Misaeng: Incomplete Life (tvN | 2014), as Lee Kyung-Sun’s husband (ep.20)
  • Plus Nine Boys (tvN | 2014), as Koo Gwang Soo (39 years old PD)
  • A New Leaf (MBC | 2014), as Park Sang Tae
  • Miss Korea (MBC | 2013-2014), as Kim Heung Sam
  • Marry Him If You Dare (KBS2 | 2013), as Na Joo Hyun (Mi-Rae’s older brother)
  • I Miss You (MBC | 2012-2013), as Joo Jung Myung
  • The Musical (SBS | 2011), as Goo Jak
  • Tazza (SBS | 2008), as Kwang Tae

Music Video Appearances 

  • Lucky Guy (2011) – Kim Hyun Joong


  • 2023 Grand Bell Awards – Best Supporting Actor – Cobweb
  • 2023 Korea Drama Awards – Top Excellence Award, Actor – Revenant
  • 2021 APAN Star Awards – Best Supporting Actor – It’s Okay to Not Be Okay, Hot Stove League
  • 2021 Baeksang Arts Awards – Best Supporting Actor (Television) – It’s Okay to Not Be Okay
  • 2020 Baeksang Arts Awards – Best Supporting Actor (Television) – When the Camellia Blooms
  • 2020 2020 SBS Drama Awards – Best Character Award, Actor – Hot Stove League
  • 2019 KBS Drama Awards – Best Supporting Actor – When the Camellia Blooms
  • 2019 KBS Drama Awards – Best Couple (with Yeom Hye Ran) – When the Camellia Blooms
  • 2019 Korean Film Producers Association Award – Best Supporting Actor – Swing Kids
  • 2017 MBC Drama Awards – Golden Acting Award, Actor in a Miniseries – Missing 9


  • 2023 Blue Dragon Film Awards – Best Supporting Actor – Cobweb
  • 2021 Wildflower Film Awards – Best Actor – Dispatch; I Don’t Fire Myself
  • 2019 KBS Drama Awards – Netizen Award, Actor – When the Camellia Blooms
  • 2020 SBS Drama Awards – Excellence Award, Actor in a Miniseries Action Drama – Hot Stove League


“I’ve done projects that made me upset, disappointing projects, and dramas that earned 0 percent ratings, but these days, every project I do has been receiving a lot of love. I’m grateful, and I’m really enjoying it.”

“There’s a line from the drama that says ‘There are more patients out there who aren’t wearing hospital gowns.’ If you meet someone like Sang-tae, who is on the autism spectrum, on the street, I think it would be nice if people could think ‘I would like to be with that person’ instead of ‘I would like to help that person.'”


Who is Oh Jung Se?

He is a South Korean actor.

Who is Oh Jung Se’s real name?

His real name is Oh Jung Se (오정세).

What makes Oh Jung Se famous?

He’s famous because of his roles in various drama series such as Missing 9 (2017), When the Camellia Blooms (2019), Hot Stove League (2019), and It’s Okay to Not Be Okay (2020).

Where is Oh Jung Se from?

He was born in Uiryeong County, South Gyeongsang South Korea.

How old is Oh Jung Se?

He was born in 1977, and he is 47 years old as of 2024.

When does Oh Jung Se celebrate his birthday?

He celebrates on the 26th of every February.

How tall is Oh Jung Se?

His height is 5’9″ or 174 cm.

Who are Oh Jung Se’s parents?

He did not reveal the names of his father and mother.

Is Oh Jung Se married?

Yes, he is married to Ahn Hee Seon. They tied the knot in 2006.

Who is Oh Jung Se’s ex-girlfriend?

His ex-girlfriend is not known.

How rich is Oh Jung Se?

His net worth is around $5 million to $7 million. 

What is Oh Jung Se’s nationality?

His nationality is South Korean.

Oh Jung Se is such a wonderful actor. He is amazing, talented, and very honest with himself.