TV SeriesNew
Undercover High School
820251 Season (12 episodes)
Action & AdventureComedyDrama
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.
Created by: Im Young-bin
S
Seo Kang-joon
Jeong Hae-sung
J
Jin Ki-joo
Oh Su-ah
K
Kim Shin-rock
Seo Myung-ju
K
Kim Min-ju
Lee Ye-na
Y
Yoon Ga-i
Park Mi-jung
K
Kim Young-ah
Im Chung-ha