Jang Sung-hoon Biography: Age, Girlfriend, Instagram, Net Worth, Parents, Religion, Films, Siblings, Real Name

Bang In-gyu also known as Jang Sung-hoon appears as a skilled South Korean actor and model, celebrated for his charming looks and versatile roles in romantic comedies, historical dramas, and modern series.

After retiring from competitive swimming due to injury, he transitioned into entertainment, where his athletic build and natural charisma helped him land leading parts in hits like My Secret Romance and Five Children.

Profile

• Full Name: Bang In-gyu
• Stage Name: Sung Hoon
• Born: February 20, 1992
• Age: 33 years old
• Birthplace: Nam-gu, Daegu, South Korea
• Nationality: South Korean
• Occupation: Actor, Model
• Height: 6 feet 0 inches
• Parents: Kim Young-hee and Bang Soo-hyuk
• Siblings: Unknown
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $5 million USD

Early Life and Education

Jang Sung-hoon, a skilled South Korean actor and model, was born on February 20, 1992, in Nam-gu, Daegu, South Korea.

He grew up with his parents, Kim Young-hee and Bang Soo-hyuk, in a home that supported his active lifestyle, though he faced health issues early on, including multiple surgeries that led him to change his birth name from Bang In-gyu to Bang Sung-hoon for better fortune.

From a young age, he excelled in swimming, joining the national team and competing for 14 years before an injury ended his career.

He studied Social Physical Education at Yong In University, where he became a swimming champion specializing in butterfly stroke.

His roots are South Korean, and he follows Christianity.

Career

Jang Sung-hoon started modeling after his swimming retirement, then debuted as an actor in 2011 with the historical drama Gyebaek, playing a supporting role that caught attention for his presence.

His breakthrough came that year in the romance series New Tales of Gisaeng as Jo Jae-in, earning him early praise for blending mystery and charm.

He followed with antagonist Chun Eum-ja in the time-travel hit Faith in 2012, wielding a deadly flute in a role that highlighted his action skills.

In 2013, he starred in the Chinese drama The Bodyguard as bodyguard Huang Da Wei, marking his international step, and led the daily drama The Birth of a Family as Han Ji-hoon.

He took on rom-com leads like CEO Cha Jin-hyuk in My Secret Romance (2017) opposite Song Ji-eun, which boosted his popularity for sweet chemistry, and pro-golfer Kim San-ha in Five Children (2016) with Shin Hye-sun.

Other key works include Noble, My Love (2015) as Chaebol Lee Kang-hoon, Oh My Venus (2015) as boxer Jang Joon-sung, and The Idolmaster KR (2017) as producer.

Recent roles feature CEO Seo Do-jae in She Was Pretty (2015), and variety shows like I Live Alone since 2013, where he shares daily life.

He has also appeared in films like Are You in Love? (2018) and web dramas such as My Secret Star (2020). His mix of modeling, acting, and TV hosting keeps him steady in Korean entertainment.

Social Media

• Instagram Handle: @sh_bang

Personal Life

Jang Sung-hoon, a skilled South Korean actor and model, is now 33. Standing at 6 feet 0 inches, he keeps fit through swimming and workouts from his athletic past, often sharing glimpses of his routine on shows.

He maintains a close but private bond with his parents, Kim Young-hee and Bang Soo-hyuk, crediting them for support during his health struggles and career shift, though no details on siblings emerge publicly.

Single with no spouse or children, he has kept relationships out of the spotlight, focusing on work and variety appearances like I Live Alone, where he revealed his name change story.

He enjoys quiet hobbies and lives in Seoul, valuing privacy amid his fame.

Filmography

• New Tales of Gisaeng (2011, SBS) as Jo Jae-in
• Faith (2012, SBS) as Chun Eum-ja
• The Birth of a Family (2012-2013, SBS) as Han Ji-hoon
• The Bodyguard (2012-2016, Chinese drama) as Huang Da Wei
• Five Children (2016, KBS2) as Kim San-ha
• My Secret Romance (2017, OCN) as Cha Jin-hyuk
• She Was Pretty (2015, MBC) as Seo Do-jae
• Noble, My Love (2015, web) as Lee Kang-hoon
• Oh My Venus (2015, KBS2) as Jang Joon-sung
• The Idolmaster KR (2017, web) as producer
• Films: Are You in Love? (2018, romance-fantasy); Secret (2013, short).
• Variety: I Live Alone (2013-present, MBC).
• Other: Gyebaek (2011 debut); over 20 dramas, including VIP (2019), LTNS (2024); modeling campaigns.

Full credits exceed 30 roles across Korean and Chinese media.

Net Worth

Jang Sung-hoon, a skilled South Korean actor and model, has an estimated net worth of $5 million USD. His wealth stems from lead roles in dramas like My Secret Romance and Five Children, modeling contracts, variety show fees from I Live Alone, and endorsements.

Long-running series residuals and international projects like The Bodyguard add to his steady income over the years.