Seo Ji-seok (Hangul: 서지석; or spelled Suh Ji-suk; born 9 September 1981) is a South Korean actor. He is well known for his role Park Yoon-hoo in KBS 1TV 167-episode daily drama Pure in Heart, aka Pure 19, broadcast from 22 May 2006 to 12 January 2007.
Read more about Seo Ji-seok: Early Life, Career, Personal Life, Variety Shows, Endorsements, Awards