Acting · b. 1982 · South Korea Seo Jae-kyeong Biography Seo Jae-kyeong (서재경) is a South Korean actor. Acting The Battleship Island Joseon Draftee 2017 Welcome to Dongmakgol Army Medic Mun Sang-sang 2005 Spring, Summer, Fall, Winter... and Spring Boy Monk 2003 Agent-readable