Elenco Principal
유아인
Do Wan-deuk
김윤석
Lee Dong-joo
박수영
Wan-deuk's Father
Lee Jasmine
Wan-deuk's Mother
김영재
Nam Min-gu
안길강
Coach
박효주
Lee Ho-jeong
강별
Jeong Yun-ha
김동영
Hyeok-Ju
조덕제
Director of Students
성유빈
Young Wan-deuk
Kim Sang Ho
Annoyed Neighbor