Heo Sung-tae Bio (Wiki) Verified By Editor


Heo Sung-tae is a South Korean actor who recently came into the spotlight due to his role in Squid Game (2021). His relationship status is possibly single.

Relationship Facts of Heo Sung-tae

Heo Sung-tae is not having an affair with anyone presently.
His sexual orientation is straight.

What is the relationship of Heo Sung-tae?

Heo Sung-tae has not revealed information regarding his dating life. According to various sources, he is possibly single.

Who is Heo Sung-Tae?

Heo Sung-Tae is a South Korean actor who recently came into the spotlight due to his role in Squid Game (2021).

Sung-the originally came into popularity for his role as Ha Il-Soo in The Age of Shadows (2016). According to IMDb, he has over 28 film and television credits.

Heo Sung-Tae: Age, Childhood, Family

Heo Sung-Tae was born on October 20, 1977, in Busan, South Korea. In Korean, his name is written as 허성태.

He has not revealed anything about his siblings and parents. Furthermore, he holds citizenship in South Korea and his ethnicity is Korean.

Sung-tae graduated from Pusan National University, where he majored in Russian.

Heo Sung-Tae: Career/Profession

Sung-tae is a South Korean actor. Before acting, he sold television in the Russian market for LG Corporation. He later joined the planning and coordination department of a ship-building company.

Sung-tae began his acting career in 2011 when he entered the SBS’s talent show, Miraculous Audition. He revealed he drunkenly signed up to audition after seeing a commercial for the show. He came into national fame for his role as Ha Il-soo in The Age of Shadows.

Recently, he starred as the gangster Jang Deok-us on the Netflix original series, Squid Game (2021), for which he has been widely talked about.




Korean Alphabet 1
2014Ong-also dye on


Resident 3
2014The Royal Tailor


Officer of Podocheong
2015Martial Arts Detective: Chinatown


Homeless man 2
2016The Age of Shadows


Ha Il-Soo

(TV Series)



2017The Outlaws


2017The Fortress


2017The Bros


2017The Swindlers


Jang Du-chil
2017Witch’s Court

(TV Series)

Baek Sang-ho

(TV Series)

Kim Hyeong-beom


Science Teacher
2018Your Honor

(TV Series)

Hong Jung-soo


Lee Jeong-rang
2019The Secret Mission


2019Different Dreams

(TV Series)


(TV Series)

Drug dealer
2019The 12th Suspect


No Seok Hyun

(TV Series)

Jang Hae Ryong
2019The Devine Move 2: The Wrathful


Busan Weed
2019Black Money


Professor Choi
2019Psychopath Diary

(TV Series)

Jang Chol Seong


Young Man Kim
2021Squid Game

(TV Series)

Jang Deok-us

Upcoming Project

Sung-tae is currently working on a TV Series, The Silent Sea. The Silent Sea is currently in post-production and is airing in late 2021 or early 2022.

What is Heo Sung-tae’s net worth?

Currently, Sung-tae has not disclosed his net worth or his salary. As he has worked on many big projects, we can only assume he is very rich.

Awards, Nomination

20182018 SBS Drama AwardsBest Supporting ActorYour HonorNominated
201854th Baeksand Arts AwardsBest New Actor FilmThe OutlawsNominated

Rumors, Controversy

The Korean actor has kept himself away from any scandals or rumors.

Body Features: Height, Weight

Heo Sung-Tae is 5feet 9inches tall and his body weight is 74kg. He has pair of lovely dark brown eyes and black hair.

Is Heo Sung-tae active on social media?

Sung-tae is active on his Instagram account. Recently, his Instagram account has blown up. His Instagram account (@heosungtae) has over 1.4 million followers.


  • Before acting, Sung-the sold television in the Russian market for LG Corporation.
  • His zodiac sign is Libra.

Also read: Wi Ha-Joon and HoYeon Jung