HomePeople Biography and filmographyJung Joo-yeon Biography unavailable on TMDB. Movies (3)TV shows (2) Photos Movies (3) The Cursed Lesson2020 · Ga-young China Blue2012 · Ching-ching (칭칭) Hearty Paws 22010 · Student TV shows (2) The Secret Wife Exchange2026 City of the Sun2015 · So Hye-jin