Insider
“Don't work, don't get caught.”
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.
Where to watch Insider in United States
Rakuten VikiClick a service to open Insider there. Availability last verified on June 20, 2026.
Where is Insider streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Rakuten Viki | — |
| Canada | Rakuten Viki | — |
| Germany | Rakuten Viki | — |
| South Korea | Netflix, wavve, Watcha, Netflix Standard with Ads | — |
About Insider
Insider is a 2022 Korean-language action & adventure and drama series. The cast is led by Kang Ha-neul, Lee You-young, Heo Sung-tae. It spans 1 season and 16 episodes and has concluded. In United States, it is currently streaming on Rakuten Viki.
Insider was produced by Ace Factory and SLL and made in South Korea. It was first aired on June 8, 2022.
- Director
- Min Yeon-hong
- Writers
- Moon Man Se
- First aired
- June 8, 2022
- Last aired
- July 28, 2022
- Original language
- Korean
- Status
- Ended
- Seasons
- 1 (16 episodes)
- Network
- JTBC
- Country
- South Korea
- Production
- Ace Factory, SLL
Insider cast & crew
Insider was written by Moon Man Se.
The cast features Kang Ha-neul as Kim Yo-han, Lee You-young as Oh Soo-yeon, Heo Sung-tae as Yoon Byung-wook, Kim Sang-ho as Mok Jin-hyung, Kang Young-suk as Jang Seon-oh, and Park Seong-geun as Hong Sang-wook.
Is Insider worth watching?
With 1 season and 16 episodes, it's a meaty weekend watch.
If you enjoy action & adventure and drama, Insider is worth a place on your watchlist.
How and where to watch Insider
In United States, you can stream Insider on Rakuten Viki. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
Your rating and review are saved privately in this browser — no account needed.
Cast of Insider
Kang Ha-neul
Kim Yo-han
Lee You-young
Oh Soo-yeon
Heo Sung-tae
Yoon Byung-wook
Kim Sang-ho
Mok Jin-hyung
Kang Young-suk
Jang Seon-oh
Park Seong-geun
Hong Sang-wook
Kang Shin-hyo
Hong Jae-seon
Jeong Man-sik
Yang Hwa
Kim Si-eun
Park Ro-sa
Sung Ji-ru
Heo Sang-soo
Cha Yeob
Kim Gil-sang
Yoon Byung-hee
Kim Woo-sang
Insider — FAQs
▸Where can I watch Insider in United States?
Insider is streaming on Rakuten Viki in United States.
▸Is Insider on Rakuten Viki?
Yes — Insider is currently available on Rakuten Viki in United States.
▸What language is Insider in?
Insider is originally in Korean. Subtitle and dub options vary by streaming service.
▸How many seasons of Insider are there?
Insider has 1 season with 16 episodes in total.
More like Insider
