Personal Info
Known For
Acting
Gender
Male
Birthday
October 23, 1987 (38 years old)
Place of Birth
Ulsan, South Korea
Also Known As
- In Guk Seo
- Seo In-guk
- 서인국
- Seo In-gook
- 徐仁国
Seo In-guk
Biography
Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 1997.
Known For
Acting
7.1
Twelve
2025
8.2
Better Late Than Single
2025
8.4
Death's Game
2023
6.4
Project Wolf Hunting
2022
7.6
Café Minamdang
2022
7.7
Soundtrack #1
2022
6.9
Pipeline
2021
7.9
Doom at Your Service
2021
8.6
Navillera
2021
8.1
Abyss
2019
8.0
The Smile Has Left Your Eyes
2018
7.9
Shopaholic Louis
2016
7.8
Squad 38
2016
8.3
She Was Pretty
2015
8.1
Oh My Ghost
2015
7.3
I Remember You
2015
5.7
The King's Face
2014
7.4
High School King of Savvy
2014
3.9
Another Parting
2014
6.6
No Breathing
2013
7.8
Reply 1994
2013
8.0
Master's Sun
2013
7.4
Home Alone
2013
8.0
Reply 1997
2012