Gang Dong-won

Sung-min

Shin Eun-soo

Su-rin

Lee Hyo-je

Young Sung-min

Kim Hie-won

Do-gyoon

Kwon Hae-hyo

Baek-gi

Kim Dan-yul

Young Tae-sik

Um Tae-goo

Tae-sik

Park Jong-hwan

Jin-sung

Moon So-ri

Dr. Min

Ahn Ji-ho

Sang-cheol

Park Ji-hu

Girl Looks Like Su-rin

Kim Ooh-jin

News Anchor

Kim Kyung-sik

Dean of students

Yim Dong-seok

Production Sound Mixer

Jeon Gun-ik

Special Effects Supervisor

Um Tae-hwa

Writer

Um Tae-hwa

Director

Kim Jung-woo

Set Decoration

Dalpalan

Original Music Composer

Han Tae-jung

VFX Supervisor

Go Rak-sun

Director of Photography

Kwak Sin-ae

Producer

Kim Chang-ju

Editor

Jo Seul-yeah

Writer

Yun Mi-ra

Costume Design

So Seong-hyun

Art Direction

Lee Seung-bin

Lighting Director

Oh Serk-keun

VFX Artist

Choi Dong-geun

Boom Operator