Secret

as

Det. Seong-ryeol Kim

as

Ji-yeon Yu

as

Je-kal

as

Det. Choi

as

Kyeong-ho

as

Seok-jun

as

Hye-jin

as

Eun-young

as

Ji-yeon's mother

as

Young-sook

as

Nurse

as

Man on phone (uncredited)

as

Costume Design

as

Producer

as

Stunts

as

Director

as

Visual Effects Supervisor

as

Camera Operator

as

VFX Supervisor

as

Director of Photography

as

Lighting Director

as

Production Sound Mixer

as

Screenplay

as

Assistant Editor