차태현

Lee Hyeong

김유정

Scully

서현진

Hyeong-Gyeong

임주환

Chan-Young

선우용녀

Grandmother

박근형

Grandfather

성동일

Detective Park

오나라

Detective Park's Wife

배성우

An Yeo-Don

Kim Sa-hee

Da-In

김윤혜

Mal-Hee

김강훈

Park Jung-min

장혁

Fortune Teller (cameo)

박지윤

Radio DJ

Lee Jae-woo

Audition FD

Han Hee-jung

Female obstetrician

Jang Do-yun

Yo Seb