Jung Jae-young
Han Jung-seok
Jung Jae-young
Han Jung-seok
Han Ji-min
Yoo So-jung
Kim Ji-young
Psychiatrist
Cha Ye-ryun
Lee Ji-won
Choi Won-young
Kang Byung-soo
Hwang Byeng-gug
Japanese researcher (uncredited)
Seong Byeong-suk
Mi-young
Ha Jae-sook
Lethargy woman
Park Gil-su
Section chief Nam (uncredited)
Yoon Kyung-ho
Drunk (uncredited)
Go Seo-hee
(uncredited)
Kim Ji-hoon
Deong-chi
Sung Si-hup
Director
Choi Moon-su
Producer
Song Min-seok
Stunts
Park Yong-su
Director of Photography
Kim Sun-min
Editor
Choi Chul-su
Lighting Technician
Lee Jeong-a
Writer
Lee Gang-jin
Line Producer
Kim Jun-seok
Original Music Composer
Kim Bong-jun
Production Supervisor
Oh Heung-seok
Production Design
Yoo Sang-seob
Fight Choreographer
Ko Gwang-hyun
Sound Designer