Bae Min-jun

as Dong-gyu

as Yoo Ji-sun (Young)(16 eps)

as Kang Young Min(2 eps)

as Choi Geum-cheol (teenager)(1 ep)

as Lee Dae Yeob [Young](1 ep)

as Nam Saerom(8 eps)

as Kang Jin Woo(3 eps)

as Han Ga Ram(122 eps)

as Lee Joon Young's Classmate(3 eps)

as Sang-mo's Son(1 ep)

as Teenager on bench(1 ep)

as Evil Spirit 25

as Young Chul

as Lee Chang Hyun(16 eps)

as Mercedes-Benz Man's Son