Insider

Kang Ha-neul

Kim Yo-han (16 episodes)

Lee You-young

Oh Soo-yeon (16 episodes)

Seong-tae Heo

Yoon Byung-wook (16 episodes)

Kim Sang-ho

Mok Jin-hyung (16 episodes)

Kang Yeong-seok

Jang Seon-oh (16 episodes)

Park Seong-geun

Hong Sang-wook (16 episodes)

Kang Shin-Hyo

Hong Jae-seon (16 episodes)

Jeong Man-sik

Yang Hwa (16 episodes)

Kim Si-eun

Park Ro-sa (16 episodes)

Sung Ji-ru

Heo Sang-soo (16 episodes)

Cha Yup

Kim Gil-sang (16 episodes)

Yoon Byung-Hee

Kim Woo-sang (16 episodes)

Lee Dong Won

[Seongju Prison inmate #1321] (16 episodes)

Moon Sung-keun

Do Won Bong [Seongju Prison inmate] (16 episodes)

Heo Dong-won

Yang Jun ['Skin Nation' chairman] (16 episodes)

Choi Dae-Hoon

No Seung Hwan / Nam Dae Moon [Seongju Prison inmate] (16 episodes)

Han Jae-Young

Jo Hae Do [Bukyeongpa gang] (16 episodes)

Ji-na Kim

Jin Soo Min [Director / 'Skin Nation' accountant] (16 episodes)

Tae-kyung Oh

Woo Sang Ki [Goldman Casino's accountant / Min Ho's father] (16 episodes)

Choi Moo-seong

Song Doo Cheol [Bukyeongpa gang] (16 episodes)

Han Kyu-won

Eom Ik Soo [Bukyeongpa gang] (16 episodes)

Jo Hee-bong

Ryu Tae Hoon [Seongju Prison inmate] (16 episodes)

Lee Ha-yool

Kim Woo Jae [Prosecutor] (16 episodes)

Kim Min-seung

Woo Min Ho [Sang Ki's son] (16 episodes)

유하복

Kim Jung Gyu [Prosecutor] (16 episodes)

Kim Byung-cheol

[Sinseondong elder] (16 episodes)

Seo Myung-chan

[Sinseondong elder] (16 episodes)

Yang-hee Lee

[Sinseondong elder] (16 episodes)

Jeong Hwee Wook

Kwon Dae Il [Police] (16 episodes)

Moon Jong-Won

Kim Sung Bum [Seongju Prison staff] (16 episodes)

Park Joong-geun

Park [Seongju Prison guard] (16 episodes)

Kim Gyu-baek

[Seongju Prison inmate #1369] (16 episodes)

Hwang Dae-woong

[Seongju Prison inmate #8934] (16 episodes)

Kim Wang Do

[Seongju Prison inmate #7721] (16 episodes)

Yoo Jae-myung

Noh Young Gook [Prosecutor] (2 episodes)

Ye Su-jeong

Shin Dal Soo [Yo Han's grandma] (2 episodes)

Kim Jin-gu

[Team leader] (2 episodes)

Fan Bingbing

Ms. Lam (2 episodes)

Jung Ja-Young

[Bereaved man] (2 episodes)

Kwon Ju-young

[Ms. Lam's bodyguard] (2 episodes)

Choi Nam-wook

[Scrapyard man] (2 episodes)

Lee Shi Woo

Jang Seon Oh [Teen] (2 episodes)

Min Dae-sik

[Priest] (2 episodes)

Hong Seo-joon

Gu Bon Cheol [Lawyer] (2 episodes)

Lee Dong-Kyu

[Anchorman] (2 episodes)

Choi Mu-in

[Team leader] (2 episodes)

Kim Gwi-seon

Chairman Suh (2 episodes)

Sung Ki-yoon

Cha Seok Hong [CEO] (2 episodes)

Na Ho-won

[VIP poker player] (2 episodes)

Lee Tae-Ho

[Ms. Lam's bodyguard] (2 episodes)

Song Jae-hee

Kim Tae Soo [Yo Han's father] (1 episode)

Yong-geun Bae

[Detective] (1 episode)

Choi Seung Il

[Prosecutor] (1 episode)

Kim Eung-soo

[Prosecutor] (1 episode)

Jung Woong-in

[Chaebol man] (1 episode)

Lee Chae-kyung

[Young Gook's wife] (1 episode)

Lim Seung-beom

[Detective] (1 episode)

Lee Ye-joo

No Ji Yeon (1 episode)

Yoo-Yong

[Reporter] (1 episode)

Hong Eun-Jeong

[Bank teller] (1 episode)

Ha Ji Young

[No Seung Hwan's wife] (1 episode)

Park Jin-yeong

[Judge] (1 episode)

Kim Tae-Moon

[Attorney] (1 episode)

Han Dae-gwan

[Urban planning director] (1 episode)

Ha-Joon

Lim Hee-Soo (1 episode)

문호진

Oh Jong Hoon (1 episode)

Kim Jae-il

[Poker player] (1 episode)

Lee Jung-hyun

[Poker player] (1 episode)

Jang Jae-kwon

[Attorney] (1 episode)

Min Eung-sik

[Introducer] (1 episode)

Park Gyu-bin

[Min Ho's friend] (1 episode)

Lee Keon-gu

[Jae Sun's subordinate] (1 episode)

Son Kyoung-Won

Shim Jae Chul [Seongju Prison warden] (1 episode)

Kim Jong Ho

[Corrections administrator] (1 episode)

Kang Jung Goo

[Soo Yeon's associate] (1 episode)

Han Bo-Reum

Annie Stevens [Macau Triads] (1 episode)

Um Chae-young

Oh Soo Yeon [Young] (1 episode)

Jung Chung-Gu

Kim Jin Yong [Attorney] (1 episode)

Kim Won-suk

[Attorney] (1 episode)

Song Kyung-eui

[Prosecutor] (1 episode)

Kim Do-shin

[Prosecutor] (1 episode)

Son Seung Taek

Ryu Byung Sung (1 episode)

No Kyung

[Security staff] (1 episode)

Lee Jae-in

[Director of Finance] (1 episode)

Kwon Hyuk-soo

[Video conf. man] (1 episode)

Oh Kyung-min

[Chairman Yang Joon's subordinate] (1 episode)

Jung Ji-hoon

Jang Seon Oh [Young] (1 episode)

Lee Sae-byeol

[Nurse] (1 episode)

Kim Sung-kang

[Money launderer] (1 episode)

Kwak Gi-hun

[Lawyer Gu's subordinate] (1 episode)

Lee Yeong-seok

[Monk] (1 episode)

Kim In-woo

[Yakuza boss] (1 episode)

Richard Kim

[University dean] (1 episode)

Lee Moo-nyoung

[Seongju Prison guard] (1 episode)

Seon Yool-woo

[Seongju Prison inmate] (1 episode)

Kang Hak-soo

[Prosecutor's Office Admin Support staff] (1 episode)

Park Byung-Wook

[Doctor] (1 episode)

Choi Young-min

[Investigator] (1 episode)

So Yun Ho

[Prosecutor] (1 episode)

Jun Joon Woo

[Prosecutor] (1 episode)

Jung Yong-ju

[Hacker] (1 episode)

Han Sung-soo

Lee Tae Gwang [Seongju Prison inmate] (1 episode)

Park Bu-keon

[Prosecutor] (1 episode)

Jo Nam-hee

[Doctor] (1 episode)

Park So Yoon

[Motel worker] (1 episode)

Kim Han-sang

[Camera store owner] (1 episode)

Kim Joon-hyung

[Seongju Prison guard] (1 episode)

Moon Man Se

Writer (16 episodes)

Min Yeon-Hong

Director (16 episodes)