Seo In-guk [1255411]
Age: 37 years
Birthday: 1987-10-23
Birthplace: Ulsan, South Korea
Credits: 7
Popularity: 1.3579
Links: Homepage, IMDB
Biography: Seo In-guk (서인국) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in tvN's Reply 1997.