박해일

Choi Hyeon

신민아

Gong Yoon-hee

윤진서

Yeo-jeong

김태훈

Detective Lee Young-min

곽자형

Lee Chun-won

신소율

Da-yeon

백현진

Professor Park

류승완

Teacher Kang

정인선

Jo Hyun-jung

김수안

Little Girl

Choi Bae-young

Fortune Teller

김학선

Kim Chang-hee (uncredited)

이나라

Kim Chang-hee's Wife (uncredited)