Jo Won-il

Seo In-guk

Jung Woo-sang

Lee Jong-suk

Jung-eun

Kwon Yu-ri

Jae-suk

Park Chul-min

Jae-seok

Park Cheol-min

Coach Jang

Park Jung-chul

Dae-chan

Jae-young Kim

Yoon Gyun-sang

Yoon Kyun-sang

Ha-na

Bo-mi Jeon

Jung-dong

Shin Min-chul

Dae-Chan

Kim Jae-young

Jung Woo-sang's father

Sunwoo Jae-duk

Se-mi

Jo A-young

Ha-na

Jeon Bo-mi

Se-mi

Cho A-young

Woo-hyeon

Lee Chang-joo

The President of the Association

Park Yong-sik

Woo-sang's mother

Kim Yeong-seon

Woo-sang's Mother

Kim Young-sun

Yang Joon-hyeok

Yang Joon-hyeok

Reporter Han

Kim Jung-hak

Key man

Kim Won-hyo

Female Coach

Oh In-hye

Jung Woo-sang (young)

Nam Da-reum

Jo Won-il (young)

Yu Seung-yong

Jo Min-guk

Park Hyun-woo

Prologue Announcer

Nam Doh-hyeong

Reporter 2

Kim Ri-won