On screen
Cast
72 credited performers
IU
Jang Man-wol
Yeo Jin-goo
Goo Chan-sung
Shin Jung-keun
Kim Sun-bi
Bae Hae-sun
Choi Seo-hee
P.O
Ji Hyun-joong
Lee Do-hyun
Go Chung-myung
Kang Mi-na
Kim Yoo-na
Cho Hyun-chul
Sanchez
Seo Yi-sook
God Mago
Kang Hong-suk
Angel of death
Lee Tae-seon
Yeon-woo / Park Young-soo
Park You-na
Princess Song-hwa / Lee Mi-ra
Jo Ah-ra
Na Ji-seon
Han Jae-yi
Seo Joo-hee
Won Mi-won
Ji Hyun-mi
Kim Sang-Wook
Ryu Hwan-yong
David Lee
Seol Ji-won
Ahn Su-bin
Lee Do-yun
Lee Min-ryung
Yoon Ga-young
Seo Yi-soo
Ji Hyun-mi
Nam Kyung-eup
Chairman Wang
Gu Da-song
Yoo-na's Classmate
Kim Esther
Yoo-na's Classmate
Lee Chae-kyung
Director of Royal Pacific Hotel
Jeong Ye-bin
Yoo-na's Classmate
Yang Hee-won
Truck Accident Son Ghost
Nam Da-reum
Spirit of the Well
Ahn Soo-ho
Moving truck driver
Kim Kang-hoon
Young Goo Chan-sung
Jeong Dong-hwan
Noh Joon-suk
Sulli
Wang Ji-eun
Kim Soo-hyun
Hotel Blue Moon CEO
Oh Ji-ho
Koo Hyun-mo
Lee Joon-gi
The Priest
Lee Si-eon
Astronaut
Kwon Hyuk-hyun
Groom
Kim Jung-don
Detective Jang Woon Myung
Kang Suk-won
Taxi Driver
Go Seung Bo
Child Ghost eating Dumplings
Jo Hyun-sik
Human Guest from Room 404
Heo Soo-bin
Refugee Woman in the flashback
Yu Yeon-seok
Baker
Hong Seo-jun
Yoo-na's Father
Kim Young-sun
Yoo-na's Mother
Lee Ji Wan
Jang Soo-jung
Hong Kyung
Baker
Cha Mi-kyung
Mother wants Afterlife wedding
Lee Yi-kyung
Actor Yoo-oh
Jang Tae-min
Bang Tae-woo
Pyo Ye-jin
Actress
Kim Joon-hyun
Self
Oh Tae-kyung
Jeong Eun-seok
Nam Jung-hee
112-year-old woman
Lee Hyun-kyun
Dr. Han
Yang Jo-a
Mi-ra's Colleague
Park Young-soo
Real estate agent
Park Jin-joo
Kyeong-ah
Lee Chang-jik
Brewery Chief
Choi Yoo-song
Goo Chan-sung's mother
Han Sa-myeong
Truck Driver that killed a father and a son
Lee Won-jin
Thirsty Ghost
Hwang Young-hee
Hwang Moon-sook
Jang Hae-song
Newlywed
Seo Eun-soo
Veronica
Lee Seung-joon
Kang Man-young
So Hee-jung
Lee Se-young
Kim Seung-Han
Kang Hyun-jin
Choi Dae-hoon
Joseon Scholar
Kim Gyu-ri
Young Jang Man-wol
Cha Chung-hwa
Water Ghost / Policewoman
Kim Won-hae
Park Gyu-ho
Lee Min-young
Ghost