Insider (Korean: 인사이더; RR: Insaideo) is a 2022 South Korean television series starring Kang Ha-neul, Lee Yoo-young, and Heo Sung-tae.
DIRECTOR – Min Yeon-hong
WRITTEN BY – Moon Man-se
EPISODES – 16
GENRE – Action, Suspense, Thriller
RELEASE DATE – June 8 –
July 28, 2022
LANGUAGE – Korean
COUNTRY – South Korea
NETWORK – JTBC
OFFICIAL TRAILER
FULL STORY BY KOMOVIESONLINE STAFF
Insider is an action-suspense drama that follows Kim Yo-Han (Kang Ha-Neul) a senior judicial trainee who went on an undercover investigation and was involved in an unexpected case that lead him to prison.
He struggles to change his fate in prison and recover his normal life.
MAIN CAST
Kang Ha-neul as Kim Yo-han

Lee Yoo-young as Oh Soo-yeon

Heo Sung-tae as Yoon Byung-wook

Kim Si-eun as Park Ro-sa
SUPPORTING CAST
Moon Sung-keun as Do Won-bong
Ye Soo-jung as Shin Dal-soo
Yoo Jae-myung as Noh Young-guk
Kim Sang-ho as Mok Jin-hyung
Park Sung-geun as Hong Sang-wook
Kang Shin-hyo as Hong Jae-sun
Sung Ji-ru as Heo Sang-soo
Kang Young-seok as Jang Seon-oh
Choi Dae-hoon as Noh Seung-hwan
Jo Hee-bong as Ryu Tae-hoon
Choi Moo-sung as Song Doo-cheol
Cha Yeop as Kim Gil-sang
Han Jae-young as Jo Hae-do
Yoon Byung-hee as Kim Woo-sang
Han Gyu-won as Uhm Ik-soo
Heo Dong-won as Yang Jun
Jung Man-sik as Yang Hwa
Kim Ji-na as Jin Su-min