Seo In-guk

Seo In-guk

Acting

1987-10-23

Ulsan, South Korea

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.

Appears In

Law of the Jungle
⭐ 6.0
Law of the Jungle
2011
Home Alone
⭐ 7.4
Home Alone
2013

as Self

Running Man
⭐ 8.3
Running Man
2010
SNL Korea
⭐ 8.2
SNL Korea
2011

as Self

You Hee-yeol's Sketchbook
⭐ 6.3
You Hee-yeol's Sketchbook
2009

as Self

Doom at Your Service
⭐ 7.9
Doom at Your Service
2021

as Myul Mang / Kim Sa-ram

The Seasons
⭐ 7.5
The Seasons
2023

as Self

Project Wolf Hunting
⭐ 6.4
Project Wolf Hunting
2022

as Park Jong-du

Death's Game
⭐ 8.4
Death's Game
2023

as Choi Yee-jae

I Love That Crazy Little Thing
⭐ 4.7
I Love That Crazy Little Thing
2016

as Yang Ming-zhe

Baeksang Arts Awards
⭐ 0.0
Baeksang Arts Awards
2012

as Self

Superstar K
⭐ 0.0
Superstar K
2009

as Self - Participant

Reply 1997
⭐ 8.0
Reply 1997
2012

as Yoon Yoon-jae

No Breathing
⭐ 6.6
No Breathing
2013

as Jo Won-il

Nattering with Nah
⭐ 10.0
Nattering with Nah
2023

as Self

She Was Pretty
⭐ 8.3
She Was Pretty
2015

as Himself

ZIP DAESUNG
⭐ 7.5
ZIP DAESUNG
2024

as Self

Oh My Ghost
⭐ 8.1
Oh My Ghost
2015

as Edward

Navillera
⭐ 8.6
Navillera
2021

as Hwang Hee

Twelve
⭐ 7.1
Twelve
2025

as Won-seung

Pipeline
⭐ 6.9
Pipeline
2021

as Pindol / Kang Sae-dol / Drill-bit

High School King of Savvy
⭐ 7.4
High School King of Savvy
2014

as Lee Min-seok / Lee Hyung-seok

KBS Drama Awards
⭐ 8.0
KBS Drama Awards
1987

as Host

Boy
⭐ 0.0
Boy
2026

as Mad Hatter

Abyss
⭐ 8.1
Abyss
2019

as Grim Reaper

I Remember You
⭐ 7.3
I Remember You
2015

as Lee Hyun

Reply 1994
⭐ 7.8
Reply 1994
2013

as Yoon Yoon-jae

Master's Sun
⭐ 8.0
Master's Sun
2013

as Kang-woo

The Boys
⭐ 6.4
The Boys
2023

as Lee Jae-seok

KBS Entertainment Awards
⭐ 8.0
KBS Entertainment Awards
2002

as Host

The Smile Has Left Your Eyes
⭐ 8.0
The Smile Has Left Your Eyes
2018

as Kim Moo-Young

Squad 38
⭐ 7.8
Squad 38
2016

as Yang Jung-do

Café Minamdang
⭐ 7.6
Café Minamdang
2022

as Nam Han-jun

Soundtrack #1
⭐ 7.7
Soundtrack #1
2022

as Jay Jun

Better Late Than Single
⭐ 8.2
Better Late Than Single
2025

as Self - Cupid Expert

Shopaholic Louis
⭐ 7.9
Shopaholic Louis
2016

as Louie

Love Rain
⭐ 6.9
Love Rain
2012

as Kim Chang-mo & Kim Jeon-seol

Jungle Bob
⭐ 9.0
Jungle Bob
2024
Boyfriend on Demand
⭐ 0.0
Boyfriend on Demand
0000

as Park Kyeong-nam

The King's Face
⭐ 5.7
The King's Face
2014

as Prince Gwanghae

Look, My Shoulder's Dislocated
⭐ 0.0
Look, My Shoulder's Dislocated
2022

as Self

아들 녀석들
⭐ 0.0
아들 녀석들
2012

as Yoo Seung-Gi

Another Parting
⭐ 3.9
Another Parting
2014

as Ahn Young Mo

SBS: The Master's Sun - Making
⭐ 6.0
SBS: The Master's Sun - Making
2013

as Himself

TRAP by SEO IN GUK
⭐ 0.0
TRAP by SEO IN GUK
2023