Secret Sister
9.02018Reality
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
Original title비밀언니
First aired2018-05-04
Runtime50 min
StatusEnded
Seasons1
Episodes19
CountriesSouth Korea
Original languageKO
SpokenKorean
Director박소정
Created by오정, 박소정
Writers오정
NetworksJTBC4
ProductionJTBC PLUS
Votes1
Popularity3
TMDB ID78956
Episodes
…
Cast
Creators
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