Jung Il-woo

as Takigawa (7 episodes)

as Lee Ji-hyuk (50 episodes)

as Lan Tian (50 episodes)

as Ki-woo

as Eun Seon-woo (12 episodes)

as Self - Host (1 episode)

as Ba-Woo (20 episodes)

as Self (2 episodes)

as Park Jin-seong (12 episodes)

as Himself (316 episodes)

as Lee Geum / Prince Yeoning (48 episodes)

as Gang Young-woo

as Tim (26 episodes)

as Kang Ji-Woon / Han Ji-Woon (16 episodes)

as Ge Yang

as Choi Se Hoon (20 episodes)

as 参赛者 (13 episodes)

as Lee Rin / Prince Wal Gang (24 episodes)

as Seo Do-young (41 episodes)