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Who is Seong-hwan Koo?
Seong-hwan Koo is a South Korean actor who is best known for his roles in the films, 71: Into The Fire (2010), A Taxi Driver (2017), Svaha: The Sixth Finger (2019), and Pachinko Fatso Chung (2022)
In this article, we will be discussing Seong-hwan Koo Biography, Age, Height, Weight, Career, Movies, Parents, Siblings, Wife, Children, Instagram, and Net Worth. But before we continue, let’s look at his profile summary below.
Seong-hwan Koo Profile Summary
Name | Seong-hwan Koo |
Native Name | 구성환 |
Date of Birth | June 30, 1980 |
Place of birth | South Korea |
Gender | Male |
Father | N/A |
Mother | N/A |
SIblings | N/A |
Nationality | South Korean |
Ethnicity | White |
Age | 41 years old |
Height | N/A |
Weight | N/A |
Profession | Actor |
Zodiac sign | Cancer |
Spouse | N/A |
Net worth | $1 – $5million |
Seong-hwan Koo Biography
Seong-hwan was born on June 30, 1980, in South Korea. His nationality is South Korean. He is yet to disclose information regarding his ethnicity and educational background but an update will be available soon.

Seong-hwan Koo Age
Seong-hwan was born on June 30, 1980. He is currently 41 years old and he usually celebrates his birthday every 30th June of each year. His zodiac sign is Cancer.
Seong-hwan Koo Height/Weight
Though the exact measurements of Seong-hwan’s height and weight is not available but he has a good height and weight.
Seong-hwan Koo Career
Seong-hwan is yet to reveal when he started his acting career but he has starred in many films and commercials. He played the role of Yong-Gu in 26 Years (2012) and Detective Lee in Open City (2008). He also played the role of Sung-Jin in the film, Public Enemy Returns and Driver Soldier Byun in the film, The Guard Post.
Seong-hwan Koo Movies/TV Shows
- 2022: Pachinko Fatso Chung
- 2019 – 2020: Woman of 9.9 Billion
- 2019: Designated Survivor: 60 Days
- 2019: Svaha: The Sixth Finger (stunts)
- 2018: Love, Again
- 2017: A Taxi Driver
- 2012: 26 Years
- 2010: 71: Into the Fire
- 2010: Sadness in Beauty
- 2008: Public Enemy Returns
- 2008: The Guard Post
- 2008: Open City
- 2007: Scout
- 2006: A Shark
- 2004: Fighter in the Wind
- 2004: Low Life
Seong-hwan Koo Parents/Siblings
Seong-hwan is yet to disclose the identities of his parents and siblings (if any) but an update will be available soon.
Seong-hwan Koo Wife/Children
Seong-hwan is yet to disclose to the public if he has a wife/children or not and there’s no information online connecting him to anyone romantically.
Seong-hwan Koo Instagram Account
Seong-hwan has an Instagram account with 1,505 followers and 33 posts. He is currently following 329 people.
Seong-hwan Koo Net Worth
Seong-hwan’s net worth is estimated to be between $1 – $5 million.