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.
- Title: Seo In-guk
- Popularity: 12.625
- Known For: Acting
- Birthday: 1987-10-23
- Place of Birth: Ulsan, South Korea
- Homepage:
- Also Known As: In Guk Seo, Seo In-guk, 서인국, Seo In-gook, 徐仁国, Seo In Kook, 徐仁國