Undercover High School (2025) | Full Cast

Choi Jung-In

DIRECTOR

Im Young Bin

WRITER

Seo Kang-joon

Jeong Hae-seong

Jin Ki-joo

Oh Soo-ah

Kim Min-ju

Lee Ye-na

Kim Shin-rock

Seo Myeong-joo

Yun Chae Bin

Yoon Chae-rin

Jeon Bae-soo

Ahn Seok-ho

Kim Young-ah

Soo-ah's Mother

Park Se-hyun

Ahn Yoo-jeong

Park Jin-woo

Park Jae-moon

Jo Bok-rae

Go Young-hoon

Lee Seo-hwan

Kim Hyeong-bae

Lee Min-ji

Kim Ri-an

Yoon Ga-yi

Park Mi-jeong

Lee Hyun-so

Han Seung-jae

Shin Joon-hang

Lee Dong-min

Oh Yong

Head teacher

Yu Ji-Wang

Jeong Hae-seong (Child)

Joo Suk-tae

Seung-jae’s Father

Seo-young Lee

Park Min-ji