Han Jung-seok
Yoo So-jung
Psychiatrist
Lee Ji-won
Kang Byung-soo
Japanese researcher (uncredited)
Mi-young
Lethargy woman
Section chief Nam (uncredited)
Drunk (uncredited)
(uncredited)
Deong-chi
Director
Producer
Stunts
Editor
Director of Photography
Lighting Technician
Writer
Line Producer
Original Music Composer
Production Supervisor
Production Design
Fight Choreographer
