Kim Beong-choun

Karakter: Lee Cheol-myeon

Karakter: Seok Gwan-su

Karakter: Lim Jeong-sik

Karakter: Oh Chang-dae

Karakter: Hwang Sung-goo

Karakter: Hee-sik's father

Karakter: Yim Jong-gwon

Karakter: Military Judge Yang Pil-kyu

Karakter: Sim Hui-won

Karakter: Chinese restaurant owner (Eps 1,2)

Karakter: Vice-principal

Karakter: Koo Suk-Chan

Karakter: Jang Woo-hyun

Karakter: Lee Hee-chul