
Acting
Seo In-guk
KO, ZH cinema · 8 credits
Born
23 October 1987 (age 39)
Birthplace
Ulsan, South Korea
Also known as In Guk Seo · Seo In-guk · Seo In-gook · Seo In Kook
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
Filmography

Boy
as Mad Hatter

TRAP by SEO IN GUK
Actor, Director

The Boys
as Lee Jae-seok

Project Wolf Hunting
as Park Jong-du

Pipeline
as Pindol / Kang Sae-dol / Drill-bit

I Love That Crazy Little Thing
as Yang Ming-zhe

No Breathing
as Jo Won-il


