Ma Dong-seok

Park Woong-chul

Kim Sang-joong

Oh Gu-tak

Kim A-joong

Kwak No-soon

Jang Ki-yong

Ko Yoo-sung

Park Hyo-joon

Yoon Chul-joo

Kim In-woo

Yoshihara

Lee Jae-yoon

Skull tattoo

Park Won-sang

Jo Dong-chul

Jo Young-jin

No Sang-shik

Park Hyeong-su

Park Sung-tae

Park Sang-wook

Kim Chang-min

Kang Ye-won

Yoo Mi-young

Cho Dong-hyuk

Jung Tae-soo

Kim Hye-yoon

Gu-tak's Daughter

Jeong-hwan Kong

Nam Myung-seok

Kim Kyung-duk

Jailor

Kim Moon-hak

Jailer

Yang Hae-gil

Coffee House Guest #1

Kim Won-jin

Senior Detective

Yoon Byung-hee

Im Choon-ho

Park Kwang-jae

Deong-chi

Min Tae-yul

Prisoner

Kim Chun-gi

Woong-chul's Father

Jeon Gwon-ha

Prisoner