Insider
Action & AdventureDrama
When a judicial apprentice goes behind bars while on an undercover job, he plays the hand he’s dealt to survive prison and get his payback.
Seasons
Cast
Kang Ha-neulKim Yo-han
Lee You-youngOh Soo-yeon
Heo Sung-taeYoon Byung-wook
Kim Sang-hoMok Jin-hyung
Kang Young-sukJang Seon-oh
Park Seong-geunHong Sang-wook
Kang Shin-hyoHong Jae-seon
Jeong Man-sikYang Hwa
Kim Si-eunPark Ro-sa
Sung Ji-ruHeo Sang-soo
Cha YeobKim Gil-sang
Yoon Byung-heeKim Woo-sang
Lee Dong-won[Seongju Prison inmate #1321]
Moon Sung-keunDo Won Bong [Seongju Prison inmate]
Heo Dong-wonYang Jun ['Skin Nation' chairman]
