Lee Sang-un Born January 1, 1992 · 34 years oldSouth Korea9 series · 1 films Open in my diary TV series with Lee Sang-unSalon de Nabi2026 · Ahn Jae-seokThe First Night with the Duke2025 · Cha Jang-hoTrue to Love2023 · Yang Jin-uThe Fabulous2022 · JosephO’PENing2022 · Park Yeong-jinLovers of the Red Sky2021 · Seo Ki-jungTimes2021 · Jang Young-joonRoyal Secret Agent2020The Good Detective2020 · Song Gwang Hee Films with Lee Sang-unRecipe for Happiness2019 · Jin Hyuk