Kim Byung-chul
umpire
Jung Jin-young
Hur Jin-Gyu
Kwon Oh-joong
Coach Kwon
Lee Won-jong
Real estate company president (Cameo)
Shin Jung-keun
Sang-Chul
Mun Ka-young
Oh Ye-ryung
Choi Woo-hyuk
Dong-Gu
윤찬
Joon-Tae
