APT.

Ko So-young

Oh Se-jin

Kang Seong-jin

Detective Yang Na-sun

장희진

Yu-yeon

박하선

Jung-hong

김하은

Woman who committed suicide

Kim Dong-wook

Shin Jung-soo

笛木優子

Subway

김규민

Detective

이영희

Elder

Ban Hye-ra

Hye-ra

강인형

Student

Oh Jeong-won

Jung-hong's mother

육미라

Yu-yeon's mother

이주석

MD

김익태

Doctor

안병기

Réalisation

안병기

Scénario

Lee So-yeong

Scénario

강풀

Comic Book

안병기

Production

윤명식

Photographie

김선민

Montage

오세진

Production Sound Mixer

Oh Bong-jun

Musique

최태영

Sound Supervisor

Lee Tae-hoon

Direction artistique

An Ji-hyeon

Costumes

조이석

VFX Supervisor

김병기

Special Effects Supervisor

최성원

Lighting Director

양길영

Fight Choreographer