Seo In-guk
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
- Acting
- Born
- 1987-10-23 · Ulsan, South Korea
Known for
- She Was Pretty (2015) — Self
- Death's Game (2023) — Choi Yee-jae
- Doom at Your Service (2021) — Myul Mang / Kim Sa-ram
- Project Wolf Hunting (2022) — Park Jong-du
- Shopaholic Louis (2016) — Louie
- Running Man (2010)
- Abyss (2019) — Grim Reaper
- Navillera (2021) — Hwang Hee
- Master's Sun (2013) — Kang-woo
- Boyfriend on Demand (2026) — Park Kyeong-nam
- Oh My Ghost (2015) — Edward
- Soundtrack #1 (2022) — Jay Jun
- Hello Monster (2015) — Lee Hyun
- The Smile Has Left Your Eyes (2018) — Kim Moo-Young
- See You at Work Tomorrow! (2026) — Kang Si-woo
- Reply 1997 (2012) — Yoon Yoon-jae