Sung Nak-kyung성낙경 Born December 26, 1975 · 50 years oldSouth Korea3 series · 5 films Open in my diary TV series with Sung Nak-kyungThe Good Bad Mother2023 · Sushi restaurant ownerBig Mouth2022 · Park Yoon-gab's SubordinateOne Ordinary Day2021 · Song Baek-Ho Films with Sung Nak-kyungHot Blooded2022 · Ho-joongKing of Prison 2: The Prison War2021 · Mess sergeantVapor2018 · Han-yoolOde to My Father2014 · Kkeut-sun's GroomNew World2013 · Executive