Undercover High School
Series2025Limited seriesEnded
DramaComedyAction & Adventure
Not rated
Where to watch
Details
- Creator
- Choi Jeong-in
- Language
- Korean
- Episodes
- 12
- Episode length
- 70m
Community score
8.062 votes on TMDB
Confidence
Rating weighted by how many people voted
6.7
Actor Hub
Scene work for this title — private technique journals.
Open journal →The story
Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.
Actor journal
Private scene work lives in Actor Hub — not on this title page.
Cast
- Seo Kang-joonJeong Hae-sung
- Jin Ki-jooOh Su-ah
- Kim Shin-rockSeo Myung-ju
- Kim Min-juLee Ye-na
- Yoon Ga-iPark Mi-jung
- Kim Young-ahIm Chung-ha
- Lee Hyun SoHan Seung-jae
- Yun Chae-binYun Chae-rin
- Kim Sun-minJi Hyeon-jun
- Kim Seung-beomKim Ho-jin
