Seo In-guk
October 23, 1987 (38 years old) in Ulsan, South Korea
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).
Known For
Credits
- 2026 · 운명을 보는 회사원 as Choi Young-hoon
- 2026 · Boyfriend on Demand as Park Kyeong-nam
- 2026 · Boy as Mad Hatter
- 2025 · Twelve as Won-seung
- 2025 · Better Late Than Single as Self - Cupid Expert
- 2024 · Jungle Bob as
- 2024 · ZIP DAESUNG as Self
- 2023 · Death's Game as Choi Yee-jae
- 2023 · The Boys as Lee Jae-seok
- 2023 · Nattering with Nah as Self
- 2023 · TRAP by SEO IN GUK as
- 2023 · The Seasons as Self
- 2022 · Project Wolf Hunting as Park Jong-du
- 2022 · Look, My Shoulder's Dislocated as Self
- 2022 · Café Minamdang as Nam Han-jun
- 2022 · Soundtrack #1 as Jay Jun
- 2021 · Pipeline as Pindol / Kang Sae-dol / Drill-bit
- 2021 · Doom at Your Service as Myul Mang / Kim Sa-ram
- 2021 · Navillera as Hwang Hee
- 2019 · Abyss as Grim Reaper
- 2018 · The Smile Has Left Your Eyes as Kim Moo-Young
- 2016 · I Love That Crazy Little Thing as Yang Ming-zhe
- 2016 · Shopaholic Louis as Louie
- 2016 · Squad 38 as Yang Jung-do
- 2015 · She Was Pretty as Self
- 2015 · Oh My Ghost as Edward
- 2015 · I Remember You as Lee Hyun
- 2014 · The King's Face as Prince Gwanghae
- 2014 · High School King of Savvy as Lee Min-seok / Lee Hyung-seok
- 2014 · Another Parting as Ahn Young Mo
- 2013 · SBS: The Master's Sun - Making as Self
- 2013 · No Breathing as Jo Won-il
- 2013 · Reply 1994 as Yoon Yoon-jae
- 2013 · Master's Sun as Kang-woo
- 2013 · Home Alone as Self
- 2012 · 아들 녀석들 as Yoo Seung-Gi
- 2012 · Reply 1997 as Yoon Yoon-jae
- 2012 · Baeksang Arts Awards as Self
- 2012 · Love Rain as Kim Chang-mo & Kim Jeon-seol
- 2011 · SNL Korea as Self
- 2011 · Law of the Jungle as
- 2010 · Running Man as
- 2009 · Superstar K as Self - Participant
- 2009 · You Hee-yeol's Sketchbook as Self
- 2002 · KBS Entertainment Awards as Host
- 1987 · KBS Drama Awards as Host
- Future · Back to Work as Kang Si-woo