Ryoo Seung-bum
Sang-hwan
Yoon Soy
Wi-jin
Ahn Sung-ki
Ja-woon
Jung Doo-hong
Heuk-woon
Yun Ju-Sang
Mu-woon
Ahn Kil-kang
Kkang Tong
Baek Chan-Ki
Sul-Woon
Lee Won
Sun-Dong
Lee Oi-soo
Baek-Poong
Kim Dong-joo
Sang-hwan's Mother
Im Ha-ryong
Police Chief
Bong Tae-gyu
Police Officer Bong
Park Yoon-Bae
Police Sgt. Choi
Kim Hyo-Seon
TV Hostess (uncredited)
Woo Jung-kook
Drain Pipe Worker 1 (uncredited)
Yang Ik-june
Drain Pipe Worker 2 (uncredited)
Min Hye-Ryeong
Waitress (uncredited)
Kim Yeong-in
Monk Bong Su-nim
Lee Dae-yeon
Yoon Jeon-soo (uncredited)
Kwon Beom-taek
Family Doctor (uncredited)
Kim Jae-man
Gang Member (uncredited)
Kim Gyung-Ae
Mature Lady Fruit Seller (uncredited)
Yoo Soon-chul
Old Heuk-woon (uncredited)
Oh Soon-tae
Cellphone Man (uncredited)
Lee Jae-gu
Staff Executive (uncredited)
Keum Dong-hyun
Survey Manager (uncredited)
Kim Ji-young
Banyagain (uncredited)
Kim Su-hyun
TV Host (uncredited)
Hwang Hyo-eun
Choon-ha (uncredited)
Han Jeong-uk
Stunts
Ryoo Seung-wan
Director
Ryoo Seung-wan
Writer
Eun Ji-hie
Writer
You Sun-dong
Writer
Kim Mi-hee
Executive Producer
Chun-yeong Lee
Producer
Jae-kwon Han
Original Music Composer
Nam Na-young
Editor
Kyeong-hie Kim
Art Direction
Ji Jung-hyeon
Stunts
Shin Jae-ho
Special Effects Makeup Artist
Lee Jun-gyu
Director of Photography
Lee Hae-jun
Writer
Lee Hae-young
Writer
Jung Doo-hong
Fight Choreographer
Park Yong-jib
Assistant Director
Jang Geun-yeong
Production Design
Jung Do-ahn
Special Effects Supervisor
Kwon Hyeok-jae
Assistant Director
Kim Hak-su
Camera Operator
Han Dong-wook
Assistant Director
Park Geun-seok
Stunts