Seo In-guk

Seo In-guk

Acting • Born 1987-10-23

Acting4Ulsan, South Korea

Biography

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).

Filmography

47 credits
TRAP by SEO IN GUK

TRAP by SEO IN GUK

Movie • 2023

The Boys

The Boys

Movie • 2023

Lee Jae-seok

No Breathing

No Breathing

Movie • 2013

Jo Won-il

I Love That Crazy Little Thing

I Love That Crazy Little Thing

Movie • 2016

Yang Ming-zhe

Pipeline

Pipeline

Movie • 2021

Pindol / Kang Sae-dol / Drill-bit

SBS: The Master's Sun - Making

SBS: The Master's Sun - Making

Movie • 2013

Self

Project Wolf Hunting

Project Wolf Hunting

Movie • 2022

Park Jong-du

Boy

Boy

Movie • 2026

Mad Hatter

Navillera

Navillera

TV • 2021

Hwang Hee

Reply 1997

Reply 1997

TV • 2012

Yoon Yoon-jae

Master's Sun

Master's Sun

TV • 2013

Kang-woo

Love Rain

Love Rain

TV • 2012

Kim Chang-mo & Kim Jeon-seol

Law of the Jungle

Law of the Jungle

TV • 2011

High School King of Savvy

High School King of Savvy

TV • 2014

Lee Min-seok / Lee Hyung-seok

The King's Face

The King's Face

TV • 2014

Prince Gwanghae

She Was Pretty

She Was Pretty

TV • 2015

Self

I Remember You

I Remember You

TV • 2015

Lee Hyun

Reply 1994

Reply 1994

TV • 2013

Yoon Yoon-jae

Oh My Ghost

Oh My Ghost

TV • 2015

Edward

Café Minamdang

Café Minamdang

TV • 2022

Nam Han-jun

Squad 38

Squad 38

TV • 2016

Yang Jung-do

Shopaholic Louis

Shopaholic Louis

TV • 2016

Louie

Another Parting

Another Parting

TV • 2014

Ahn Young Mo

아들 녀석들

아들 녀석들

TV • 2012

Yoo Seung-Gi

Nattering with Nah

Nattering with Nah

TV • 2023

Self

The Smile Has Left Your Eyes

The Smile Has Left Your Eyes

TV • 2018

Kim Moo-Young

Look, My Shoulder's Dislocated

Look, My Shoulder's Dislocated

TV • 2022

Self

You Hee-yeol's Sketchbook

You Hee-yeol's Sketchbook

TV • 2009

Self

SNL Korea

SNL Korea

TV • 2011

Self

Superstar K

Superstar K

TV • 2009

Self - Participant

Soundtrack #1

Soundtrack #1

TV • 2022

Jay Jun

Abyss

Abyss

TV • 2019

Grim Reaper

Death's Game

Death's Game

TV • 2023

Choi Yee-jae

KBS Drama Awards

KBS Drama Awards

TV • 1987

Host

Baeksang Arts Awards

Baeksang Arts Awards

TV • 2012

Self

KBS Entertainment Awards

KBS Entertainment Awards

TV • 2002

Host

Home Alone

Home Alone

TV • 2013

Self

Jungle Bob

Jungle Bob

TV • 2024

Doom at Your Service

Doom at Your Service

TV • 2021

Myul Mang / Kim Sa-ram

Boyfriend on Demand

Boyfriend on Demand

TV • 2026

Park Kyeong-nam

The Seasons

The Seasons

TV • 2023

Self

Back to Work

Back to Work

TV • 2026

Kang Si-woo

Running Man

Running Man

TV • 2010

Better Late Than Single

Better Late Than Single

TV • 2025

Self - Cupid Expert

ZIP DAESUNG

ZIP DAESUNG

TV • 2024

Self

Twelve

Twelve

TV • 2025

Won-seung

The Office Worker Who Sees Destiny

The Office Worker Who Sees Destiny

TV • 2026

Choi Young-hoon