Kim Yo-han
Oh Soo-yeon
Yoon Byung-wook
Mok Jin-hyung
Jang Seon-oh
Hong Sang-wook
Hong Jae-seon
Yang Hwa
Park Ro-sa
Heo Sang-soo
Kim Gil-sang
Kim Woo-sang
[Seongju Prison inmate #1321]
Do Won Bong [Seongju Prison inmate]
Yang Jun ['Skin Nation' chairman]
No Seung Hwan / Nam Dae Moon [Seongju Prison inmate]
Jo Hae Do [Bukyeongpa gang]
Jin Soo Min [Director / 'Skin Nation' accountant]
Woo Sang Ki [Goldman Casino's accountant / Min Ho's father]
Song Doo Cheol [Bukyeongpa gang]
Eom Ik Soo [Bukyeongpa gang]
Ryu Tae Hoon [Seongju Prison inmate]
Kim Woo Jae [Prosecutor]
Woo Min Ho [Sang Ki's son]
Kim Jung Gyu [Prosecutor]
[Sinseondong elder]
[Sinseondong elder]
[Sinseondong elder]
Kwon Dae Il [Police]
Kim Sung Bum [Seongju Prison staff]
Park [Seongju Prison guard]
[Seongju Prison inmate #1369]
[Seongju Prison inmate #8934]
[Seongju Prison inmate #7721]
