Home›TV Shows›비밀독서단비밀독서단20151 season · 1 episodesReturning SeriesAdd to My ListPlayShareWatch nowS1 E1Episode 1ServersVidCoreS1 E1Auto-play nextEpisodes — season 11E1E1Now playingEpisode 1Top billed cast신신기주Cho Seung-yeonKKim Beom-suDefconnYe Ji-wonJung Chan-wooDetailsStatusReturning SeriesFirst air dateSeptember 15, 2015Last air dateSeptember 15, 2015Original languagekoSeasons1 season · 1 episodes