누에치던 방

이상희

Chae Mi-hee

Hong Seung-i

Cho Seong-sook

김새벽

High school girl / Kim Yoo-young

이선호

Oh Doo-min

Им Хён Гук

Kim Ik-joo

이주영

Cho Seong-sook (young)

Choi Jin-hyeok

Kim Ik-joo (young)

Jeong Won

Lee Keun-kyoung

김승현

Jeong Ui-hyeon

Jeong Kyung-im

House owner

나주호

Psychiatrist