Générique complet
The 12th Suspect
Kim Sang-kyung
Master Sgt. Kim Ki-chae
박선영
Madam
Heo Sung-tae
Noh Suk-hyon, owner
Kim Ji-hoon
Oh Hang-chul, poet
김동영
Park In-seong, painter
정지순
Woo Byeong-hong, painter
한지안
Yoo-jung
남성진
Baek Doo-hwan
DY
Dong Bang-yu
Shin Yoon-chi, professor
KS
Kim Hui-sang
Lee Ki-seob, painter
NY
Nam Yeon-yu
기진우
김희상
Lee ki-seob
