Obsada
정인겸
Professor Kim
한지은
Han Ye-won
김다솜
Therapist
경리
Waitress
Park Min-ha
Waitress
Ah Ri
Brothel Men-Women
Lee Chae-dam
Secret Room Club Addict 2
Kim Soo-hyun
Jang Tae-yeong
박서준
Bodyguard
임동윤
Meatpacking Factory Worker
Oh Ji-young
Private Gambling Place Madame
조우진
Sa Do-jin
고규필
Bald man
정이서
Addict
안소희
Restaurant Waitress
이성민
Choi Jin-gi
설리
Song Yoo-hwa
IU
Awards Ceremony Guide
현봉식
Chinese Restaurant Employee
성동일
Jo Won-geun
이정현
Gangster in Chinatown
손현주
Patient
수지
Tatuist
윤경호
Broker
Jason Scott Nelson
Max
최권
Manager Baek
이경영
No-yeom
Kim Song-il
Capital CEO
김혜화
Im Ra-hee
김홍파
Choi Nak-hyeon
서지은
Secret Room Club Addict 1