Jung Yong Hwa (C.N Blue), Uee & Gahee (After School), Lee Joon (MBLAQ), Narsha & Jea (Brown Eyed Girls), Leeteuk & Eunhyuk & Shindong (Super Junior), Wheesung, Brian, Danny An, Jung Joori, Kim Hyo Jin, Kim Young Chul, Jung Ga Eun, Kim Gi Wook, Kim Jung Min, Kim Young Chul
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Ready to Watch Strong Heart, Season 1, Episode 17?