Secretly Greatly
Reality
December 4, 2016 – May 21, 2017
(began 10 years ago)
1h / episode
Ended
1 Season
23 Episodes
The show revolves around the host helping guests sets up an elaborate prank aimed at a target celebrity
Original Name
은밀하게 위대하게
Original Language
ko
Spoken Languages
Korean
Production Countries
KR
Production Companies
MBC