Seo Woo-jin Born January 11, 1981 · 45 years old2 series · 5 films Open in my diary TV series with Seo Woo-jinThe Sound of Your Heart2016 · InterviewerQueen In Hyun's Man2012 · King Sook-Jong Films with Seo Woo-jinThe Princess and the Matchmaker2018 · Si-kyeong's Colleague 2Gangnam Blues2015 · Jung-minOur Older Sister2014 · Pizza Delivery Man Jung-wooThe Plan2014 · Yeon-wooGrape Candy2012 · Dong-hoon