Lee Jung-hyun
Soo-nam
Lee Hae-yeong
Gyu-jung
Seo Young-hwa
Kyung-sook
Dong Bang-woo
Do-chul
Lee Jun-hyeok
Hyeong-seok
Bae Je-gi
Detective Jo
Lee Dae-yeon
Subsection Chief
Park Eun-young
Hee-jeong
Ji Dae-han
Detective Park
Jung Young-ki
Young Doctor
Jung Hye-ji
Yeong-mi
Seo Joon-seo
Yeong-mi's Son
Jeong Ae-hwa
Supermarket Owner
Jeong Gye-soon
Hyeong-seok's Mother
Kim Choo-wol
Female Chief
Park Gwan-sik
Otolaryngologist
Sin Seong-sik
Homeroom Teacher
Choi Seong-hyeon
Fat Kid
Kim Mi-hee
Apartment Advertisement Woman
Cha Won-gyoo
Apartment Advertisement Man
Kim Jung-hyuk
Bank Employee / Factory Worker
Yoon Jae-joong
Newspaper Depot Boss
Hwang Yeong-soo
Factory Finger Worker
Bang In-hye
Senior Citizens' Community Center Crying Woman
Kim Geun-hyo
High School Girl
Kim Jeong-eun
High School Girl
Park Byeol-nim
High School Girl
An So-yeong
High School Girl
Lim Yong-soon
Classroom Teacher
Park Tae-wan
Classroom Teacher
Sin Kyeong-seop
Hospital Patient
Yong Seok-hwan
Business Card Thrower
Ryoo Han-gon
Protesting Resident
Mok Ji-sook
Protesting Resident
Song Jeong-ho
Protesting Resident
Sin Jae-ok
Protesting Resident
Lee Sang-kyeong
Protesting Resident
Lee Jin-hyeong
Protesting Resident
Jeong Ok-soon
Protesting Resident
Jeong Kyeong-ran
Protesting Resident
Jo So-ja
Protesting Resident
Im Jeong-sool
Supermarket Employee
Jeon Hong-seok
Supermarket Employee
Choi Kyeong-ok
Supermarket Employee
Kang Sin-goo
Factory Worker
Kim Nam-ryoon
Factory Worker
Kim Hyeon-chang
Factory Worker
Park Won-woo
Factory Worker
Seo Je-il
Factory Worker
Yoon Hee-kyeong
Factory Worker
Lee Do-goon
Factory Worker
Oh Kwang-rok
Neurosurgeon
Lee Yong-nyeo
Psychology Consultation Woman
Son Bum-soo
Commentator on Puffer Fish's Poison (voice)
Park Jin-ho
Digital Intermediate
Son Min-ho
Camera Operator
Yoon Dae-won
Special Effects Supervisor
Lim Wang-sub
Martial Arts Choreographer
Ahn Gooc-jin
Director
Yu Young-sik
Producer
Lee Seok-jun
Director of Photography
Choi Equan
Producer
Kim Woo-il
Editor
Cho Hyoung-rae
Camera Operator
Kim Ji-hoon
Producer
Kim Hyun-jung
Makeup & Hair
Lee Ji-seung
Executive Producer
Ahn Gooc-jin
Writer
Nam Seong-ju
Set Decoration
Shon So-il
Production Design
Yang Jung-hun
Camera Operator
An Ki-sung
Foley Artist
Kang Bong-sung
Sound Recordist
Jang Young-gyu
Original Music Composer
Yang Hyeon-seo
Costume Design
Jung Jin-mo
Boom Operator
Choi Cheong-il
Assistant Director