Hyun-jun (segment "Sorry")
Young Yejong
Jung Tae-min
Hyun-bin
Jeong-seok
Função desconhecida
Lee Hee-min
Seo-jun
Kwon In-ho
Self
Lee Jang-won
Luice
Prince Uiseong
Yoon Dan
Gyu-han
Mentor
Guest
Park Yeon
Self - Contestant (SF9)
Lee Eun-jo
Jeong Se Yeon [Su Ho & Seo Jun's friend]
Choi Ji Won [Da Hee's classmate]
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