as Worker at the Call Center
as Gambling Group
as Dok-sun
as Clerk Park Ji-eun
as Jung-mi
as Jae-hee
as Soon-ok
as Kid Elf
as Radiologist
as Jung-sook
as Myung-sun
as Cha Ji-won
as Kyoung-ae
as Na-kyung
as Lee Min-yong
as Mi-jo
as Internet Tutor
as Union Staff
as Yang Jung-Won
as Lee Kyeong-ja
as Sa-wol
as Mina
as Eun-mi
as Nurse Kim
as Virgin Ghost
as NIS Employee
as Son Sae-byeol
as [Ha In's patient]
as Choi Soo-kyeong
as Cassandra / Yoon Ye-Seul
as New candidate for a roommate
as Dan Mun-hui
as Kim Yu-mi
as Ae Bong's friend
as Jang Ji-Hyun
as Yang Mi-Jin
as Seo Na-Rae
as Go Sung-ran
as Goo Kye-young
as Lee Hui Jae [Lee Hee-su's sister]
as Lee Sun-Yeong
as Kim Ha-Na
as 정자
