The Guest

Kim Dong-wook

as

Yoon Hwa-pyung

Kim Jae-uck

as

Choi Yoon / Ma...

Jung Eun-chae

as

Kang Kil-young

Lee Won-jong

as

Yook Gwang

Park Ho-san

as

Detective Ko

Ahn Nae-sang

as

Priest Yang

Kim Hye-eun

as

Park Hong-joo

Lee Hae-yeong

as

Kil-young's Se...

Nam Moon-chul

as

Yoon's Instruc...

Park Hyo-ju

as

Kil-young's Mo...

Yoo Seung-mok

as

Hwa-pyung's Fa...

Jeon Moo-song

as

Hwa-pyung's Gr...

Lee Yong-nyeo

as

Psychic Medium

Jeon Bae-soo

as

Kim Young-soo

Kim See-eun

as

Kim Ryoon-hee

Heo Yool

as

Jung Seo-yoon

Lee Joo-sil

as

Seo-yoon's Gra...

Yun Jong-seok

as

Priest Choi