The Guest

김동욱

Yoon Hwa-pyung

김재욱

Choi Yoon / Matthew

정은채

Kang Kil-young

이원종

Yook Gwang

Park Ho-san

Detective Ko

안내상

Priest Yang

김혜은

Park Hong-joo

이해영

Kil-young's Senior Detective

남문철

Yoon's Instructor Priest

박효주

Kil-young's Mother

Yoo Seung-mok

Hwa-pyung's Father

전무송

Hwa-pyung's Grandfather

이용녀

Psychic Medium

Jeon Bae-soo

Kim Young-soo

김시은

Kim Ryoon-hee

허율

Jung Seo-yoon

이주실

Seo-yoon's Grandmother

윤종석

Priest Choi