Jang Seung Jo

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Jang Seung Jo - Biography, Profile, Facts, and Career

Jang Hyun Deok, who is more known by his stage name Jang Seung Jo, is a South Korean actor.

He’s best known for his roles in a number of Korean drama series such as Snowdrop (2021-2022),Familiar Wife (2018) and Encounter (2018–2019).


Jang Seung Jo made his acting debut in 2010, when he appeared as a supporting character in a movie called Romantic Debtors.

Four years later, this ‘baby face’ actor debuted in drama series. Again, he acted as the supporting character for God’s Quiz Season 4 and also Liar Game.

In 2015, he gained a lot of acting offers. In that year, Seung Jo appeared in a lot of drama series, such as Splendid Politics, I Order You, The Scholar Who Walks The Night, All About My Mom, and Six Flying Dragons.

Seung Jo finally got an opportunity to star in the drama series My Son-In-Law’s Woman (2016).

One year later, he appeared again Teacher Oh Soon Nam, The Package, and Money Flower.

In 2018, Seung Jo became popular because of his amazing acting skills in Familiar Wife and also Encounter, where he became an ex-husband of Song Hye Kyo.

Later, he then continued his acting career by starring in Chocolate (2019), The Good Detective (2020), and Snowdrop (2021).

Read also: Yoon Se Ah – Biography, Profile, Facts, & Life Story


  • Real Name: Jang Hyun Deok (장현덕)
  • Stage Name: Jang Seung Jo (장승조)
  • Also Known as: Jang Hyeon Deok,
  • Nickname: –
  • Birthday: December 13, 1981
  • Birthplace: South Korea
  • Zodiac Sign: Sagittarius
  • Nationality: South Korean
  • Religion: –
  • Profession: Actor
  • Education: Sangmyung University
  • Hobbies: –
  • Facebook: –
  • X: –
  • Threads: –
  • Instagram: @ssangear1004
  • YouTube: –
  • TikTok: –

Height, Weight, & Physical Appearances 

  • Height: 179 cm (5’9″)
  • Weight: 73 kg (161 lbs)
  • Blood Type: A
  • Hair Color: Black 
  • Eye Color: Black
  • Body Measurements: –
  • Shoe Size: –


  • Father: –
  • Mother: –
  • Brother: –
  • Sister: –
  • Children: 2

Wife, Girlfriend, & Dating History


In 2014, Jang Seung Jo confirmed his two-year relationship with Lina, a member of The Grace. They met when working together on Temptation of Wolves musical play.

The couple got married in a private wedding ceremony in November 2014.

They have two children together who was born in September 2018 and December 2021.

Net Worth 

According to multiple sources, he was estimated to have accumulated around $1 million to $5 million of net worth.

He appears to earn most of his income 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 to adjust his visual appearance.


  • Seung Jo had been dating his wife, Lina, starting from 2012.
  • He is a part of Ace Factory.
  • Their wedding was held privately in 2014.
  • He changed his real name, Jang Hyun Deok, to Jang Seung Jo when debuted as an actor.
  • Seung Jo has a youthful face.
  • Because of his youthful face, so many people don’t believe that he is still single.
  • He is a best friend of Ji Sung, a Korean popular actor.
  • He once took a photo with Ji Sung when they held their children.
  • His ideal type is…

Read also: Baek Sung Hyun – Biography, Profile, Facts, & Life Story


  • Secret Zoo (2020), as Sung Min
  • Heart Blackened  (2017), as Studio Head
  • Romantic Debtors (2010), as Dong Ryeol

Drama Series

  • Nothing Uncovered (KBS2 | 2024), as Seol Woo Jae
  • Death’s Game (TVING | 2023-2024), as Lee Ju Hun
  • Strangers Again (ENA, Genie TV | 2023), as Ku EunBeom
  • The Good Detective 2 (JTBC | 2022), as Oh Ji Hyeok
  • Snowdrop (JTBC | 2021), as Lee Gang Mu
  • The Good Detective  (JTBC | 2020), as Oh Ji Hyeok
  • Chocolate (JTBC | 2019-2020), as Lee Jun
  • Encounter (tvN | 2018-2019), as Jung Woo Seok
  • Familiar Wife (tvN | 2018), as Yoon Jong Hoo
  • Money Flower (MBC | 2017-2018), as Jang Boo Cheon
  • The Package (JTBC | 2017), as Bae Hyeong Goo
  • Teacher Oh Soon-Nam (MBC | 2017), as Cha Yoo Min
  • My Son-In-Law’s Woman (SBS | 2016), as Choi Jae Young
  • Six Flying Dragons (SBS | 2015-2016), as Scholar (Ep. 3)
  • All About My Mom (2015), as Jang Cheol Wung (Young)
  • Scholar Who Walks the Night (MBC | 2015), as Sa Dong (Crown Prince) (Ep. 2-3, 5, 7,9)
  • I Order You (2015), as Kevin
  • Hwajung (MBC | 2015), as Prince Jung Won
  • Liar Game (tvN | 2014), as Kim Bong Geun
  • Quiz from God 4 (OCN | 2014), as Lee Jae Joon


  • 2018 APAN Star Awards – Excellence Award, Actor in a Serial Drama – Money Flower
  • 2017 MBC Drama Awards – Male Excellence in a Weekend Drama – Money Flower


  • 2019 Soompi Awards – Best Supporting Actor in a Serial Drama – Familiar Wife
  • 2016 SBS Drama Awards – Special Award, Actor in a Serial Drama – Marrying My Daughter Twice


“The hardest thing was when I couldn’t stand anywhere, whether on the stage or on the camera. At that time, I went to a cafe with a notebook and memorized lines from dramas and movies. I made source for each genre to use for auditions. Once I’m given a job, I’m confident that I won’t let go.”

“[Strangers Again]’s not the story of lovers breaking up and then getting back together, but of a divorced couple meeting again. Because it’s different from ordinary love stories, we’ll be able to show you a wide variety of emotions.”


Who is Jang Seung Jo?

He is a South Korean actor.

Who is Jang Seung Jo’s real name?

His real name is Jang Hyun Deok (장현덕).

What makes Jang Seung Jo famous?

He’s best known for his roles in a number of Korean drama series such as Snowdrop (2021-2022),Familiar Wife (2018) and Encounter (2018–2019).

Where is Jang Seung Jo from?

He was born in South Korea.

How old is Jang Seung Jo?

He was born in 1981, and he is 44 years old as of 2025.

When does Jang Seung Jo celebrate his birthday?

He celebrates on the 13th of every December.

How tall is Jang Seung Jo?

His height is 5’9″ or 173 cm.

Who are Jang Seung Jo’s parents?

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

Is Jang Seung Jo married?

Yes, he is married to Lina. They tied the knot in 2014.

Who is Jang Seung Jo’s ex-girlfriend?

His ex-girlfriend is not known.

How rich is Jang Seung Jo?

His net worth is around $1 million to $5 million.

What is Jang Seung Jo’s nationality?

His nationality is South Korean.

Jang Seung Jo isn’t only cute and handsome, but he is very skillful when it comes to acting talents. He also always keeps improving. What a passionate actor!