Director
Oh Choong-hwan
DIRECTOR
Writer
Hong Jeong-eun
WRITER
Hong Mi-ran
Stars (in credits order)
IU
Jang Man-wol
Yeo Jin-goo
Goo Chan Seong
Shin Jeong-geun
Kim Seon Bi
Bae Hae-sun
Choi Seo Hee
Pyo Ji-hoon
Ji Hyun Joong
Seo Yi-Sook
Ma Go-sin
Lee Do-hyun
Go Chung Myung
Cho Hyun-chul
Sanchez
Kang Mi-na
Kim Yoo-na
Lee Tae-sun
Park Yeong-soo
Kang Hong-Seok
Grim Reaper
Park Yoo-na
Lee Mi Ra
Lee Da-wit
Seol Ji Won
Ahn Soo-bin
Ghost Lee Do Yeon
Seo Yi-soo
Ji Hyun Mi
Kim Esther
[Yoo Na's classmate]
Jung Dong-hwan
Manager Noh
Oh Ji-ho
Goo Hyun Mo
Kim Kang-hoon
Goo Chan Sung [Young]
Nam Da-reum
Spirit of the Well (cameo)
Lee Ji-wan
Lee Eun-jin
Kwon Hyuk-soo
Doctor
Kim Won-hae
Mayor Park Gyu-ho
Lee Yi-kyung
Yoo Oh
Park Jin-joo
Gyung Ah (cameo)
Sulli Choi
Jang Ji Eun (cameo)
Seo Eun-su
Veronica (cameo)
Hwang Young-hee
Hwang Mun Seok (cameo)
Kim Soo-hyun
Hotel Blue Moon Owner (cameo)
Jo Hyun-sik
Guest from room 404 (cameo)
Lee Joon-gi
Exorcist
Hong Kyung
Baker
Cha Cheong-hwa
Water Ghost
Lee Seung-joon
Acupuncturist
Hong Seo-jun
Yoo Na's father
Cha Mi-kyung
Bereaved Mother
Lee Si-eon
Astronaut
Yang Jo-ah
Mi-ra's colleague
Han Jae-yi
Seo Joo Hee (Blind Ghost)
Lee Hyun-kyun
Dr. Han
So Hee-jung
Kang Man Young's wife
Jang Hae-song
Newlywed
Kim Jun-hyun
Kim Jun Hyun
Kang Suk-won
Taxi Driver
Kim Young-sun
Yoo Na's mother
Yang Hee-Won
Ghost
Kwon Hyuk-hyun
Kim Jeong-soo
