Twenty Twenty: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Twenty Twenty Drama, Romance 8/15/20 https://www.vlive.tv/video/204062/playlist/208114 GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Kim Woo Suk as Lee Hyun Jin Han Sung Min as Chae Da Hee Park Sang Nam as Jung Ha Joon