Kang Tae-sik
Sul Kyung-gu
Jang Pil-ho
Lee Jung-jin
Tae-sik's Daughter
Kim Hyang-gi
Oh Joong-ho
Song Jae-ho
Chief Prosecutor
Kim Jung-pal
Communications Personnel
Min Young
Hospital Security
Ha Soo-ho
DNA Team Agent
Lee Jun-hyeok
Choi Sang-cheol
Oh Dal-su
Won Joo-bong
Ju Jin-mo
Yoon Dae-hee
Lee Sung-min
Oh Kyung-shin
Moon Jeong-hee
Oh Jong-gyoo
Song Sae-byuk
Psycho
Lee Young-hoon
Goo Bon-chi
Park Young-seo
Jo Hyeon-cheol
Jo Young-jin
Stunts
Kwon Ji-hoon
Producer
Kang Hye-jung
Director
Kwon Hyeok-jae
Writer
Ryoo Seung-wan
Original Music Composer
Bang Jun-seok
Kim Jeong-min
Fight Choreographer
Jung Doo-hong
Jeon Jae-hyeong
Props
Hyeon Chang-jo
Lee Tae-yeong
Song Min-seok
Production Manager
Lee Jun-kyu