Cast 19

Lim Soo-jung

Yoon-jung / So-eun

Cho Jung-seok

Ji-hwan

Lee Jin-uk

Detective Gun-woo

Jung Jin-young

Detective Kang

Lee Ki-woo

Detective Lee

On Ju-wan

Teacher Park

Lee Tae-ri

Kang Seung-bum

Chun Sin-hwan

Biology Teacher

Kim Bo-ra

Choi Hyeon-ju

Shin Ji-soo

Nice Schoolgirl

Jung Woong-in

Kang Hyeong-chul

Kim Won-jin

Detective Yeo-ju

Im Ye-jin

Vice Principal

Park Jun-gyu

Real Estate Man

Kang Bo-min

Hostage Woman

Yoon Byung-hee

Player

Han Hee-jung

Present Pickpocket Woman

Lee Sae-ro-mi

Teacher

Won Choi

High School Male Teacher

Crew 23

Yoon Choong-yeol

Visual Effects

Ahn Sang-hoon

Production

Baek Sang-hoon

Visual Effects

Lee Jin-eun

Production

Shin Bo-ra

Art

Lee Seong-je

Camera

Kwak Jae-yong

Directing

Han Cheol-hui

Sound

Park Si-hwan

Visual Effects

Yoon Hee-sun

Costume & Make-Up

Kim Jun-seong

Sound

Park Sung-chan

Lighting

Kim Hak-hyun

Art

Kwak Jae-yong

Writing

Lee Chang-jae

Camera

Gong Tae-won

Sound

Jang Joo-hee

Costume & Make-Up

Lee Yo-han

Art

Mun Yong-gun

Camera

Oh Jeong-un

Writing

Bang Ok-kyung

Production

Cho Hye-jeong

Production

Choi Jae-hee

Directing