Jung Il-woo

as Lee Ji-hyuk

as Lan Tian

as Ki-woo

as Eun Seon-woo

as Self - Host

as Ba-Woo

as Self

as Park Jin-seong

as Himself

as Lee Geum / Prince Yeoning

as Gang Young-woo

as Tim

as Kang Ji-Woon / Han Ji-Woon

as Ge Yang

as Choi Se Hoon

as 参赛者

as Lee Rin / Prince Wal Gang

as Seo Do-young

as Cha Chi-soo

as Self

as Prince Yang-myung

as Cha Chi-soo

as Student

as Scheduler / Song Yi-soo

as Heli's first owner

as Lee Tae-yoon

as Iljimae

as Lee Yun-Ho

as Ji-woo

as Ryu Jung-ho (young)

as 李允浩

as Self