Lee Sang-unLee Sang-un is an actor, born 1992.TV (7)The Good Detective (2020)True to Love (2023)The Fabulous (2022)The First Night with the Duke (2025)Lovers of the Red Sky (2021)Royal Secret Agent (2020)Times (2021)Genres Lee Sang-un works inalternate historyromantic comedycomedyfantasy dramahistoricalmystery