1 Musim
23 Episod
은밀하게 위대하게 - Season 1 Episode 21
- Tahun: 2017
- Negara: South Korea
- Genre: Reality
- Studio: MBC
- Kata kunci: variety show
- Pengarah:
- Pelakon: Lee Su-geun, Yoon Jong-shin, Kim Hee-chul, Lee Gook-ju, John Park