"Set in a teahouse in Myeong-dong, Seoul right after the end of the Korean War, The 12th Suspect follows the suffocating psychological showdown that takes place between a detective and the 11 suspects who find themselves caught up in a murder case."
Kim Sang-kyung
as Master Sgt. Kim Ki-chae
Park Sun-young
as Madam
Heo Sung-tae
as Noh Suk-hyon, owner
Kim Ji-hoon
as Oh Hang-chul, poet
Kim Dong-young
as Park In-seong, painter
Jeong Ji-sun
as Woo Byeong-hong, painter
Han Ji-an
as Yoo-jung
Nam Sung-jin
as Baek Doo-hwan
Dong Bang-yu
as Shin Yoon-chi, professor
Kim Hui-sang
as Lee Ki-seob, painter
Nam Yeon-yu
as
Ki Jin-woo
Kim He-sang
as Lee ki-seob
Ko Myoung-sung
Writer
Sung Yoon-yong
Sound Supervisor
Park Jong-cheol
Director of Photography
Baek Sang-hoon
Visual Effects Supervisor
Kim Soo-beom
Editor
Cho Eun-seong
Producer
Park Yun-sil
Makeup & Hair
Director
Koo Ja-wan
Music
An Young-jin
Executive Producer
O Seok-pil
Lighting Director
Lee Gun-moon
Fight Choreographer
Lee Gyu-ha
Production Sound Mixer