유승호
Han Jung-hoon
강소라
Lee Da-jung
Park Cheol-min
Crazy
정석용
Kang Kuk-man
이영진
Yoon Sang-mi
조윤희
Hong Joo-hee (English Teacher)
Min Kyeong-Jin
Principal
임수향
Im Soo-hyang (Fan 1)
Kim Ji-eun
Student
Jung Young-ki
Student
Kim Young-woong
History Teacher
이상용
The Clue
Released
Bande-annonce