Yoon Park

as Yoon Photo

as Seo Si-won

as Bin Dae-young

as Bang Jung-seok

as Han Ki-jun

as Chae Jun / Choi Jung Min | Doctor Ian Norman Chase

as Kim Do-yoon

as Song Min-gyu

as Moon Tae-Rang

as Gang Ki-seok

as Lee Gang

as Kang Woo-Il

as Manager Jung Ji Hoon

as Gu Nam

as Cha Gang-Jae

as Woo Il-kyu

as Lee Won Il

as Han Yoo-Ra