Seo In-guk
Acting
Seo In-guk (born October 23, 1987), is a South Korean singer-songwriter and actor. He began his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in Reply 1997 (2012). Since then, he has starred in television series, High School King of Savvy (2014), Hello Monster (2015), Shopping King Louie (2016), and Death's Game (2023).
Born: October 23, 1987 · Ulsan, South Korea
Filmography (38)
TV
Boyfriend on Demand
2026
Actor: Park Kyeong-nam
TV
Twelve
2025
Actor: Won-seung
TV
Better Late Than Single
2025
Actor: Self - Cupid Exper…
TV
ZIP DAESUNG
2024
Actor
TV
Death's Game
2023
Actor: Choi Yee-jae
The Boys
2023
Actor: Lee Jae-seok
TV
Nattering with Nah
2023
Actor
TV
The Seasons
2023
Actor
Project Wolf Hunting
2022
Actor: Park Jong-du
TV
Café Minamdang
2022
Actor: Nam Han-jun
TV
Soundtrack #1
2022
Actor: Jay Jun
Pipeline
2021
Actor: Pindol / Kang Sae-…
TV
Doom at Your Service
2021
Actor: Myul Mang / Kim Sa…
TV
Navillera
2021
Actor: Hwang Hee
TV
Abyss
2019
Actor: Grim Reaper
TV
The Smile Has Left Your Eyes
2018
Actor: Kim Moo-Young
TV
Shopaholic Louis
2016
Actor: Louie
TV
Squad 38
2016
Actor: Yang Jung-do
TV
She Was Pretty
2015
Actor
TV
Oh My Ghost
2015
Actor: Edward
TV
I Remember You
2015
Actor: Lee Hyun
TV
The King's Face
2014
Actor: Prince Gwanghae
TV
High School King of Savvy
2014
Actor: Lee Min-seok / Lee…
TV
Another Parting
2014
Actor: Ahn Young Mo
No Breathing
2013
Actor: Jo Won-il
TV
Reply 1994
2013
Actor: Yoon Yoon-jae
TV
Master's Sun
2013
Actor: Kang-woo
TV
Home Alone
2013
Actor
TV
Reply 1997
2012
Actor: Yoon Yoon-jae
TV
Baeksang Arts Awards
2012
Actor
TV
Love Rain
2012
Actor: Kim Chang-mo & Kim…
TV
SNL Korea
2011
Actor
TV
Law of the Jungle
2011
Actor
TV
Running Man
2010
Actor
TV
Superstar K
2009
Actor: Self - Participant
TV
You Hee-yeol's Sketchbook
2009
Actor
TV
KBS Entertainment Awards
2002
Actor: Host
TV
KBS Drama Awards
1987
Actor: Host