Insane

as

Kang Su-a

as

Na Nam-su

as

Jang Hyung-sik

as

Kang Byung-joo

as

Director Cha

as

Mi-ro

as

Dong-sik

as

Depeartment Head Gu

as

Woo-jin

as

Ji-young

as

Detective Park

as

Su-a's mother

as

Sound Supervisor

as

Writer

as

Martial Arts Choreographer

as

Production Sound Mixer

as

Director

as

Adaptation

as

Production Design

as

Executive Producer

as

Editor

as

Adaptation

as

Producer

as

Editor