인사이더

강하늘

Kim Yo-han

이유영

Oh Soo-yeon

허성태

Yoon Byung-wook

김상호

Mok Jin-hyung

강영석

Jang Seon-oh

박성근

Hong Sang-wook

강신효

Hong Jae-seon

정만식

Yang Hwa

Kim Si-eun

Park Ro-sa

성지루

Heo Sang-soo

Cha Yeob

Kim Gil-sang

Yoon Byung-hee

Kim Woo-sang

이동원

[Seongju Prison inmate #1321]

문성근

Do Won Bong [Seongju Prison inmate]

허동원

Yang Jun ['Skin Nation' chairman]

최대훈

No Seung Hwan / Nam Dae Moon [Seongju Prison inmate]

Han Jae-yeong

Jo Hae Do [Bukyeongpa gang]

오태경

Woo Sang Ki [Goldman Casino's accountant / Min Ho's father]

최무성

Song Doo Cheol [Bukyeongpa gang]

한규원

Eom Ik Soo [Bukyeongpa gang]

Jo Hee Bong

Ryu Tae Hoon [Seongju Prison inmate]

이하율

Kim Woo Jae [Prosecutor]

Kim Min-seung

Woo Min Ho [Sang Ki's son]

유하복

Kim Jung Gyu [Prosecutor]

김병철

[Sinseondong elder]

서명찬

[Sinseondong elder]

이양희

[Sinseondong elder]

Moon Jong-won

Kim Sung Bum [Seongju Prison staff]

Park Joong-geun

Park [Seongju Prison guard]

Kim Kyu-baek

[Seongju Prison inmate #1369]

Hwang Dae-woong

[Seongju Prison inmate #8934]

Kim Ji-na

Director Jin Soo-min