Choi Gyu-hwan

as No Seung Bae

as Hwang Myung-soo

as Assistant director

as Red Cross Society employee

as Hojin Yu

as homeroom teacher

as Reporter Kim Hyun-ki

as Asst Manager Cha

as Lee Joo-hoon

as Platoon Leader

as Detective Choi

as Himself

as Kang