Jung Woong-in

as Kim Soo-cheol

Lee Bi-an

as Yoon-ah

Chung Ye-jin

as Seon-hee

Jeong Ji-hye

as Min-jeong

Jung Ha-jin

as Na-jin

Kim Dong-gyoon

as Na-jin's father

Choi Ji-su

as Soon Young

Kang Dong-gyun

as Coach