Confession of Murder— Full Cast

Jung Jae-young

as Det. Choi Hyung-goo

Park Si-hoo

as Lee Doo-suk

Jung Hae-kyun

as Jay

Kim Young-ae

as Han Ji-soo

Choi Won-young

as Jung Tae-suk

Kim Jong-goo

as Snake Hunter

Jang Kwang

as Director

Cho Eun-ji

as Choi Kang-sook

Oh Yong

as Kang Do-hyeok

Park Woong

as Director Kim

Min Ji-a

as Jung Soo-yeon

Jo Eun-joo

as Announcer Woman

Han Sa-myeong

as Young Kang Do-hyeok

Nam Jung-hee

as Old Woman