은밀하게 위대하게
- Tahun: 2013
- Negara: South Korea
- Aliran: Aksi, Drama, Komedi
- Studio: MCMC, KEYEAST, Michigan Venture Capital, Daemyung Culture Factory, Showbox
- Kata kunci: politics, spy, based on comic, bromance, communism, inter-korean relations, based on webcomic or webtoon
- Direktur: 장철수
- Pemeran: 김수현, 박기웅, 이현우, 손현주, 고창석, 김성균