Undercover High School
Action & Adventure
Comedy
Drama
Rating
7.9/10
First Air Date
February 21, 2025
Episode Runtime
1h 10m
Status
Returning Series
Overview
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.
Seasons
Specials
1 episodes
Season 1
12 episodes
Cast
Seo Kang-joon
Jeong Hae-sung
Jin Ki-joo
Oh Su-ah
Kim Shin-rock
Seo Myung-ju
Kim Min-ju
Lee Ye-na
Yoon Ga-i
Park Mi-jung
Kim Young-ah
Im Chung-ha
Lee Hyun So
Han Seung-jae
Yun Chae-bin
Yun Chae-rin
Created By
Im Young-bin
Choi Jeong-in
