사이코메트리

김강우

Yang Choon-dong

김범

Kim Joon

박혁권

Gi-woo

Lee Jun-hyeok

Yang-soo

서현철

Chief Detective Ko

박성웅

Chul-hyun

Kim Yoo-bin

Da-hee

이솜

Seung-gi

Seo Young-hwa

Joon's mother

김기천

Studio owner

Yoo Seung-mok

Restaurant boss

김정팔

Da-hee's Father