용의자X

Ryoo Seung-bum

Suk-go

이요원

Hwa-sun

Cho Jin-woong

Detective Min-bum

Kim Yoon-sung

Sang-joon

Kim Bo-ra

Yoon-ah

이석준

Nam Tae-woo

임성민

Jung-sook

곽민호

Chul-min

Kwon Hae-hyo

Team Leader

남문철

Director

👤

Kim Ah-ron

Girl

Kim Joo-ryoung

Madame

Park Hyoung-soo

Investigator 1

Nam Yeon-woo

Investigator 2

Lee Kyoo-hyung

Suk-go (Teen)

Dong Bang-woo

Innkeeper

Song Young-chang

Lie detector investigator

Choi Young-woo

Forensic team member #1