김수현

Jang Tae-yeong

성동일

Jo Won-geun

이성민

Choi Jin-gi

설리

Song Yoo-hwa

조우진

Sa Do-jin

김홍파

Choi Nak-hyeon

정인겸

Professor Kim

최권

Manager Baek

고규필

Bald man

한지은

Han Ye-won

정이서

Addict

이정현

Gangster in Chinatown

손현주

Patient

박서준

Bodyguard

김다솜

Therapist

안소희

Restaurant Waitress

수지

Tatuist

경리

Waitress

Park Min-ha

Waitress

Ah Ri

Brothel Men-Women

지은서

Secret Room Club Addict 1

Lee Chae-dam

Secret Room Club Addict 2

이경영

No-yeom

윤경호

Broker

Kim Song-il

Capital CEO

김혜화

Im Ra-hee

IU

Awards Ceremony Guide

Jason Scott Nelson

Max

Lim Dong-yoon

Meatpacking Factory Worker

현봉식

Chinese Restaurant Employee

Oh Ji-young

Private Gambling Place Madame