character - Lan Tian

character - Ki-woo

character - Eun Seon-woo

character - Self - Host

character - Ba-Woo

character - Park Jin-seong

character - Himself

character - Lee Geum / Prince Yeoning

character - Gang Young-woo

character - Tim

character - Kang Ji-Woon / Han Ji-Woon

character - Ge Yang

character - Choi Se Hoon

character - 参赛者

character - Lee Rin / Prince Wal Gang

character - Seo Do-young

character - Cha Chi-soo

character - Self

character - Prince Yang-myung

character - Cha Chi-soo

character - Student

character - Scheduler / Song Yi-soo

character - Heli's first owner

character - Lee Tae-yoon

character - Iljimae

character - Lee Yun-Ho

character - Ji-woo

character - Ryu Jung-ho (young)

character - Lee Yoon-ho

character - Self