Seo In-guk
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.
- Popularity : 8.819
- Known For : Acting
- Birthday : 1987-10-23
- Place of Birth : Ulsan, South Korea