Seo In-guk

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).

Personal Facts

Known For

Acting

Gender

male

Known Credits

22

Birth Date

1987-10-23 00:00:00

Birth Place

Ulsan, South Korea

Known For

• 

  Death's Game
• 

  Project Wolf Hunting
• 

  Doom at Your Service
• 

  Café Minamdang
• 

  No Breathing
• 

  Twelve

Credits

• actors (21 credits)

  • Boy

    Mad Hatter

    actor

    actors
    2026
  • Twelve

    Won-seung

    actor

    actors
    2025
  • Death's Game

    Choi Yee-jae

    actor

    actors

    - Don't Go Looking for Death. Death Will Come Find You. (2024) ... Choi Yee-jae actor actors

    - Opportunity (2024) ... Choi Yee-jae actor actors

    - Memory (2024) ... Choi Yee-jae actor actors

    - It Is Impossible to Break Free and Fight Against Death (2024) ... Choi Yee-jae actor actors

    - The Reason You're Afraid of Death (2023) ... Choi Yee-jae actor actors
    2023
  • The Boys

    Lee Jae-seok

    actor

    actors
    2023
  • TRAP by SEO IN GUK

    actor

    actors
    2023
  • The Seasons

    - Episode 3 (2025) ... Self actor actors
    2023
  • Project Wolf Hunting

    Park Jong-du

    actor

    actors
    2022
  • Café Minamdang

    Nam Han-jun

    actor

    actors
    2022
  • Pipeline

    Pindol / Kang Sae-dol / Drill-bit

    actor

    actors
    2021
  • Doom at Your Service

    Myul Mang / Kim Sa-ram

    actor

    actors

    - I No Longer Bring Doom (2021) ... Myul Mang / Kim Sa-ram actor actors

    - A Butterfly for a Flower (2021) ... Myul Mang / Kim Sa-ram actor actors

    - Cold Heartless Fate (2021) ... Myul Mang / Kim Sa-ram actor actors

    - Who Are You? (2021) ... Myul Mang / Kim Sa-ram actor actors

    - The Forgotten Ones (2021) ... Myul Mang / Kim Sa-ram actor actors
    2021
  • The Smile Has Left Your Eyes

    Kim Moo-Young

    actor

    actors
    2018
  • I Love That Crazy Little Thing

    Yang Ming-zhe

    actor

    actors
    2016
  • Squad 38

    Yang Jung-do

    actor

    actors

    - The True Con Artist (2016) ... Yang Jung-do actor actors

    - Spies And Betrayers (2016) ... Yang Jung-do actor actors

    - The Smell Of Money (2016) ... Yang Jung-do actor actors

    - Two Years Later (2016) ... Yang Jung-do actor actors

    - To Save The Taxation Office (2016) ... Yang Jung-do actor actors
    2016
  • SBS: The Master's Sun - Making

    Self

    actor

    actors
    2013
  • No Breathing

    Jo Won-il

    actor

    actors
    2013
  • Master's Sun

    Kang-woo

    actor

    actors

    - Episode 17 (2013) ... Kang-woo actor actors

    - Episode 16 (2013) ... Kang-woo actor actors

    - Episode 15 (2013) ... Kang-woo actor actors

    - Episode 14 (2013) ... Kang-woo actor actors

    - Episode 13 (2013) ... Kang-woo actor actors
    2013
  • Home Alone

    - Episode 14 (2013) ... Self actor actors

    - Episode 13 (2013) ... Self actor actors

    - Episode 12 (2013) ... Self actor actors

    - Episode 11 (2013) ... Self actor actors

    - Episode 10 (2013) ... Self actor actors
    2013
  • Reply 1997

    Yoon Yoon-jae

    actor

    actors

    - The Reason Why First Loves Don’t Last (2012) ... Yoon Yoon-jae actor actors

    - While I Loved You (2012) ... Yoon Yoon-jae actor actors

    - Love Is Ordered By The Heart (2012) ... Yoon Yoon-jae actor actors

    - Later... No, Now. (2012) ... Yoon Yoon-jae actor actors

    - The Meaning Of Hands (2012) ... Yoon Yoon-jae actor actors
    2012
  • Law of the Jungle

    - Episode 158 (2015) ... actor actors

    - Episode 157 (2015) ... actor actors

    - Episode 156 (2015) ... actor actors

    - Episode 155 (2015) ... actor actors

    - Episode 154 (2015) ... actor actors
    2011
  • Running Man

    - RM vs. Idols (Idol Olympics) (2014) ... actor actors
    2010
  • You Hee-yeol's Sketchbook

    - Episode 596 (2022) ... Self actor actors

    - Episode 214 (2013) ... Self actor actors

    - Episode 187 (2013) ... Self actor actors

    - Episode 110 (2011) ... Self actor actors

    - Episode 66 (2010) ... Self actor actors
    2009

• directing (1 credits)

  • TRAP by SEO IN GUK

    director

    directing
    2023