Seo In-guk 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). Since then, he has starred in television series Master's Sun (2013), High School King of Savvy (2014), Hello Monster (2015), Squad 38 (2016), Shopping King Louie (2016), The Smile Has Left Your Eyes (2018), Doom At Your Service (2021), Café Minamdang (2022), and Death's Game (2023).
Seo in 2023
Seo in Busan, South Korea in November 2013
Seo at the Melon Awards in December 2012
Reply 1997 is a 2012 South Korean television series that centers on the lives of six friends in Busan, as the timeline moves back and forth between their past as 18-year-old high schoolers in 1997 and their present as 33-year-olds at their high school reunion dinner in 2012, where one couple will announce that they're getting married. As the first installment of the Reply series, it also portrays the extreme fan culture that emerged in the 1990s when first generation idol groups such as H.O.T. and Sechs Kies took center stage and K-pop was just beginning to blossom.
Promotional poster