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Personal Info
Known For
Acting
Birthday
February 24, 1987
Place of Birth
South Korea
Also Known As
- 장인섭
- In-seop Jang
- 张仁燮
Jang In-sub
0.9 Popularity
Known For
7.8
Oh Sang-min
Don't Call Me Ma'am
2025
6.4
Yoon-sub (archive footage)
Mantis
2025
6.8
Yoon Ji-seok
The Midnight Romance in Hagwon
2024
8.1
Plastic surgeon
Doctor Slump
2024
8.1
Hwangbo Yu-ui
Korea-Khitan War
2023
6.9
Yoon-sub
Kill Boksoon
2023
7.1
Mokpo
Kingmaker
2022
6.6
Oh Jin-kyu
The One and Only
2021
8.5
Eung-chul
Snowdrop
2021
6.0
So Sang Hee
Mojito
2021
Credits
Don't Call Me Ma'am
as Oh Sang-min
2025
7.8
Mantis
as Yoon-sub (archive footage)
2025
6.4
The Midnight Romance in Hagwon
as Yoon Ji-seok
2024
6.8
Doctor Slump
as Plastic surgeon
2024
8.1
Korea-Khitan War
as Hwangbo Yu-ui
2023
8.1
Kill Boksoon
as Yoon-sub
2023
6.9
Kingmaker
as Mokpo
2022
7.1
The One and Only
as Oh Jin-kyu
2021
6.6
Snowdrop
as Eung-chul
2021
8.5
Mojito
as So Sang Hee
2021
6.0
ActionHero
2021
5.0
Taxi Driver
as Choi Seong-eun
2021
8.2
Rugal
as Bradley
2020
6.9
Devilish Joy
as Yang Woo-Jin
2018
7.9
Coffee Noir: Black Brown
2017
4.0
The Merciless
as Min-chul
2017
7.2
The Cabinet of Francis
as Jihwan
2016
4.0
Kissing Cousin
as Taeik
2016
7.8
Happy Home
as Bong Man-Ho
2016
5.6
Fatal Intuition
as Rookie Detective
2015
5.6
The Phone
as Department Head Kim
2015
6.8
No Tears for the Dead
as Finance crime special team
2014
7.2
No Tears for the Dead
as Financial Crimes Team Member
2014
7.2
A Hard Day
as Police Officer
2014
7.1
Steel Cold Winter
as Young-jae
2013
6.3
KBS Drama Special
2010
7.4