The Accidental Detective

권상우

Kang Dae-man

Sung Dong-il

Noh Tae-soo

Lee Seung-joon

Kim Yong-gyu

Park Hae-joon

Joon-soo

Seo Young-hee

Mi-ok

Yoon Kyung-ho

Detective Ma

조복래

Lee You-no

Lee Hae-young

Team Leader Seo

지대한

Jang-ho

최성원

Detective Jo Young-chu

박성일

Detective Song

이언정

Han Seo-young

Hong Eun-taek

Gun-woo

Jo Wan-ki

Suk-hwan

이청희

Yang Min-a

권혁

Han Tae-woong

Lee Il-hwa

Detective Noh's Wife

민무제

Sun-hye's Husband