김혜수

Ma Woo-hee

김고은

Il-young

Um Tae-goo

Woo-gon

박보검

Park Suk-hyun

고경표

Chi-do

이수경

Song

위하준

Young Woo-gon

조현철

Hong-joo

Lee Dae-yeon

Teacher Ahn

조복래

Detective Tak

정석용

Mr. Woo

김수안

Young Il-young

이민지

Stowaway

오대환

Bulk

오유진

Middle School Girl

이상희

Bulk's Wife

Lee Chae-dam

Woman Working in High Class Room Salon

Oh Si-eun

Woman Working in High Class Room Salon

Yoon Yeong-gyun

Chi-do's Subordinate

기주봉

Man in Suite

한우열

Man

윤영균

Chi-do’s underling 2

Yoo Ji-hyun