Cast
Kim Soo-hyun
Jang Tae-yeong
Sung Dong-il
Jo Won-geun
Lee Sung-min
Choi Jin-gi
Sulli
Song Yoo-hwa
Jo Woo-jin
Sa Do-jin
Kim Hong-pa
Choi Nak-hyeon
Jeong In-kyeom
Professor Kim
Choi Kwon
Manager Baek
Ko Kyu-phil
Bald man
Han Ji-eun
Han Ye-won
Jung Yi-seo
Addict
Lee Jung-hyun
Gangster in Chinatown
Son Hyun-joo
Patient
Park Seo-jun
Bodyguard
Kim Da-som
Therapist
An So-hee
Restaurant Waitress
Bae Suzy
Tatuist
Gyeongree
Waitress
Park Min-ha
Waitress
Ah Ri
Brothel Men-Women
Ji Eun-seo
Secret Room Club Addict 1
Lee Chae-dam
Secret Room Club Addict 2
Lee Kyung-young
No-yeom
Yoon Kyung-ho
Broker
LG
Lee Gi-dong
Chief Police Officer
Kim Song-il
Capital CEO
Kim Hye-hwa
Im Ra-hee
IU
Awards Ceremony Guide
Jason Scott Nelson
Max
Lim Dong-yoon
Meatpacking Factory Worker
Hyun Bong-sik
Chinese Restaurant Employee
Crew
KJ
Kang Jong-ik
Visual Effects
KW
Kim Won-jin
Crew
KJ
Kim Jung-hun
Visual Effects
SB
Seo Byeong-chul
Visual Effects
CD
Choi Dong-hun
Crew
EH
Eun Hee-sang
Art
KT
Kim Tae-kang
Crew
LJ
Lee Jeong-sub
Writing
Lee Sa-rang
Directing
JJ
Jang Jae-wook
Crew
SG
Song Gyeong-seop
Camera
BS
Byun Sang-jin
Camera
JK
Jungwon Kim
Editing
Cho Sang-kyung
Costume & Make-Up
PG
Park Gwan-yeol
Camera
JJ
Jin Jong-hyun
Visual Effects
SK
Shin Kyung-man
Lighting
PA
Park A-hyoung
Production
KJ
Kim Jeong-bok
Production
SP
Shin Pil-soon
Production
KC
Kim Chang-ju
Editing
LM
Lee Min-a
Art
LJ
Lee Jeong-suk
Costume & Make-Up
LJ
Lee Jae-jin
Sound
Lee Sa-rang
Production
Kim Suk-won
Sound
Lee Sa-rang
Writing
KJ
Kim Jeong-won
Camera
HJ
Hong Jeong-ho
Visual Effects
KK
Kevin Kang
Editing
KH
Kim Hye-jin
Editing
JS
Jung Seock-hee
Crew
KM
Kim Mi-hye
Production
RLH
Ray L. Hong
Production
LJ
Lee Jung-suk
Production
KW
Kim Wook
Visual Effects
