SKY Castle's Yum Jung-ah and Kim Hye-yoon scenes resurface as JTBC revisits the 23.8% finale

JTBC's official YouTube channel posted a re-edited highlight video from SKY Castle, pulling key scenes from the December 22, 2018 broadcast. The title: "딕션 미쳐버린 염정아X김혜윤 연기 차력쇼, 과거를 들킨 염정아의 최후" — roughly, a showcase of Yum Jung-ah and Kim Hye-yoon's diction-driven performance and the moment Han Seo-jin's past catches up with her.

SKY Castle first aired on JTBC on November 23, 2018. It ran for 20 episodes and wrapped in February 2019 with a nationwide viewership rating of 23.8% on the Nielsen Korea scale. That number still gets cited whenever cable drama records come up.

Yum Jung-ah played Han Seo-jin, the high-strung mother at the center of the story. Kim Hye-yoon took the role of Kang Ye-seo, Han Seo-jin's daughter. The wider cast included Yoon Se-ah, Lee Tae-ran, Kim Seo-hyung, Oh Na-ra, and Jung Joon-ho.

The clip is part of JTBC's ongoing '젭드_명장면' series, which continuously re-edits and uploads standout scenes from completed dramas to the channel. (If you've been sleeping on the original run, this is the algorithm nudging you.)