HomePeople Biography and filmographyJung Sung-joo Biography unavailable on TMDB. Movies (0)TV shows (7) Photos Movies (0) No credits available. TV shows (7) Goodbye Earth2024 · Writer Heard It Through the Grapevine2015 · Writer Secret Love Affair2014 · Writer How Long I've Kissed2012 · Writer My Love2006 · Writer Housewife's Rebellion2000 · Writer Roses and Bean Sprouts1999 · Writer