Seo In-guk (Korean: 서인국; born October 23, 1987) is a South Korean singer-songwriter and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in Reply 1997 (2012).

Seo In Guk is a South Korean singer and actor born in Ulsan, South Korea, and signed by Story J Company. He trained in a variety of martial arts, including ssireum wrestling, boxing, and mixed martial arts.

Seo In Guk (서인국) is a South Korean singer and actor currently signed under Story J Company and AER MUSIC. He first gained widespread recognition after winning the inaugural season of M.net’s Superstar K, debuting as a singer on October …

Apr 17, 2021 · 28 titles for Seo In Guk: Love Rain, Reply 1997, Rascal Sons, The Master's Sun, Reply 1994, No Breathing, The Miracle, Another Parting, High School King of Savvy and High School King of Savvy Company

Jun 29, 2021 · Whether it’s singing OSTs for his dramas, stealing hearts in rom-coms, or unsettling nerves in mystery thrillers, Seo In Guk can do it all, and more! So if you want more of that rogue-ish charm...

Oct 13, 2024 · Although best known for his acting, Seo In Guk made his debut in 2009 as a singer, after winning the first season of singing competition show, Superstar K. He saw immediate success as a singer, winning the Male Newcomer of the Year Award at the 2009 Cyworld Digital Music Awards, and his first single album reached number seven on the Gaon Album ...

Seo In-guk was born on 23 October 1987 in Ulsan, Korea. He is an actor, known for Reply 1997 (2012), The Master's Sun (2013) and Cafe Minamdang (2022).

Mar 16, 2025 · Seo In Guk is a South Korean singer and actor currently signed under Story J Company and AER MUSIC. He first gained widespread recognition after winning the inaugural season of M.net's Superstar K, debuting as a singer on October 27, 2009, with his first mini album, Bureunda.

Jun 30, 2023 · Seo In-Guk is a South Korean singer-songwriter, model, and actor who has millions of fans on social media. Seo In-Guk rose to prominence after winning the singing reality show Superstar K in 2009, and he is now managed by StoryJ Company.

Seo In Guk (서인국) is a South Korean singer and actor under Story J Company and AER MUSIC. He won the first season of M.net's Superstar K and later debuted on October 27, 2009 with his first mini album Bureunda.