Secretly, Greatly

Name: Secretly, Greatly
Genre: Action, Drama, Comedy
Released: 2013-06-05
Duration: 2 h 4 min
Rating: 7
Cast: Kim Soo-hyun, Park Ki-woong, Lee Hyun-woo, Son Hyun-joo, Ko Chang-seok

2013·Movie·124 min·★ 7.0(215)

Action Drama Comedy More Korean titles

“Playing the fool for the Dear Leader.”

Three elite North Korean sleeper agents live under cover for so long that they believe their cover stories are their real identities. They are shocked when they are ordered to kill one another or face death at the hands of an elite hit team.

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Click a service to open Secretly, Greatly there. Availability last verified on June 21, 2026.

Where is Secretly, Greatly streaming around the world?

Country	Streaming on	Rent / Buy
United States	Rakuten Viki, Kocowa, Hoopla, The Roku Channel	Amazon Video
United Kingdom	Kocowa	—
Canada	Rakuten Viki, Kocowa, Hoopla, Tubi TV	—
Australia	Kocowa	—
Germany	Kocowa	—
France	Kocowa	—
Spain	Kocowa	—
Brazil	Kocowa	—
Japan	Amazon Prime Video, Hulu, U-NEXT, Amazon Prime Video with Ads	Amazon Video, Apple TV Store, Google Play Movies
South Korea	Netflix, Watcha, Netflix Standard with Ads, TVING	wavve

About Secretly, Greatly

Secretly, Greatly is a 2013 Korean-language action, drama and comedy film directed by Jang Cheol-soo. The cast is led by Kim Soo-hyun, Park Ki-woong, Lee Hyun-woo. It has a runtime of 2h 4m. Viewers rate it 7.0/10 across 200 ratings. In United States, it is currently streaming on Rakuten Viki, Kocowa, Hoopla.

Secretly, Greatly was produced by MCMC, KEYEAST, and Michigan Venture Capital and made in South Korea. It was released on June 5, 2013.

Director: Jang Cheol-soo
Writers: Yoon Hong-gi, Kim Bang-hyun
Release date: June 5, 2013
Original language: Korean
Status: Released
Country: South Korea
Production: MCMC, KEYEAST, Michigan Venture Capital

#politics#spy#based on comic#bromance#communism#inter-korean relations#based on webcomic or webtoon

Secretly, Greatly cast & crew

Secretly, Greatly was directed by Jang Cheol-soo and written by Yoon Hong-gi and Kim Bang-hyun.

The cast features Kim Soo-hyun as Won Ryu-hwan / Bang Dong-gu, Park Ki-woong as Lee Hae-rang, Lee Hyun-woo as Lee Hae-jin, Son Hyun-joo as Kim Tae-won, Ko Chang-seok as Seo Sang-gu, and Kim Sung-kyun as Seo Soo-hyuk.

Behind the camera, the score was composed by Jang Young-gyu, cinematography is by Choi Sang-ho, and it was produced by Kim Young-min and Seo Yeon.

Is Secretly, Greatly worth watching?

Secretly, Greatly holds an audience score of 7.0/10 from 215 ratings, a solidly received action films.

At 2h 4m, it's a standard feature-length watch.

If you enjoy action, drama, and comedy, Secretly, Greatly is worth a place on your watchlist.

How and where to watch Secretly, Greatly

In United States, you can stream Secretly, Greatly on Rakuten Viki, Kocowa, Hoopla, The Roku Channel, and Plex, or rent and buy it on Amazon Video. 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.