The Guest

김동욱

Yoon Hwa-pyung

김재욱

Choi Yoon / Matthew

정은채

Kang Kil-young

Lee Won-jong

Yook Gwang

Park Ho-san

Detective Ko

안내상

Priest Yang

김혜은

Park Hong-joo

Lee Hae-young

Kil-young's Senior Detective

남문철

Yoon's Instructor Priest

박효주

Kil-young's Mother

유승목

Hwa-pyung's Father

전무송

Hwa-pyung's Grandfather

Lee Yong-nyeo

Psychic Medium

Jeon Bae-soo

Kim Young-soo

Kim See-eun

Kim Ryoon-hee

허율

Jung Seo-yoon

Lee Joo-sil

Seo-yoon's Grandmother

윤종석

Priest Choi