Add Rating 5 Submit Secretly Greatly KO Reality Dec, 2016 1 seasons 0.0 The show revolves around the host helping guests sets up an elaborate prank aimed at a target celebrity Cast Lee Su-geun Yoon Jong-shin Kim Hee-chul Lee Gook-ju John Park Current Season Season 1 Dec, 2016 23 episodes 0.0 Posters View More Download N/A 500x750 Recommended Tv Shows America's Got Talent: Fantasy League Jan, 2024 EN 1 seasons 10.0 Helen TO-KYO! Jul, 2015 CN 1 seasons 8.0 Kansai Raider Apr, 2016 CN 1 seasons 10.0 Kansai Raider (Sr. 2) Nov, 2016 CN 1 seasons 10.0 My Engineer Summer Trip Jun, 2020 TH 1 seasons 0.0 Kamaitachi no Kijyou No Kuuronjyou Jul, 2020 JA 1 seasons 0.0 Level Up! Project Jul, 2017 KO 5 seasons 9.0 Walking With You Dec, 2019 CN 3 seasons 10.0