导演 张恒俊

Kang Yang-hyun 安宰弘

Cheon Gi-beom 李信永

Bae Gyu-hyuk 정진운

Hong Sun-gyu 金泽

Jung Kang-ho 郑乾柱

Heo Jae-yoon 金民

Jung Jin-wook 安智浩

Teacher Lee 李准赫

Messy hair Kim Hoe-jin

Gyu-hyuk's Mother 金秀珍

Principal's Wife 姜爱心

Gi-beom's Father 闵武济

Gi-beom's Mother 崔贞允

Teacher 1 裴盛日

Teacher 2 姜信哲

Teacher 3 유인혜

Teacher 4 송창규

Yongsan High School Coach 张铉诚

50s Man 朴相勉

Sportscaster 박재민

Imho Middle School Coach 李相元

Referee 백도겸

Jemulpo High School 7 Kim Won-shik

Doctor 全英

Police 李泰英

Parent 1 오현수

Lynch Student 1 姜贤吾

Yongsan High School Coach 노경

Kang-ho's mother 金邦善

Hansung High School Coach 조윤담

Jemulpo High School Coach 이진한