On screen
Cast
29 credited performers
Lee Hye-ri
Pil-sun
Park Se-wan
Mi-na
Lee Jung-ha
Chi-hyung
Jo A-ram
Se-hyun
Choi Ji-su
So-hee
Baek Hi
Soon-jung
Kwon You-na
Yong-soon
Artwork unavailable
Yeom Ji-young
Sang-mi
Lee Han-joo
Yu-ri
Artwork unavailable
Park Hyo-eun
Ji-hye
Lee Chan-hyeong
Dong-hyun
Hyun Bong-sik
Woo-yong
Lee Mi-do
Korean Teacher
Ji Suyeon
Hyundai Joongang High Cheerleader
Ju Jin-mo
Principal
Son Byung-wook
Dean of Students
Lee Si-hoon
Soccer Coach Oh
Seo Soo-hee
Yeon-woo
Artwork unavailable
Kong Hoon
English Teacher
Han Jong-hoon
Kim Hyung-woo
Yoon Dae-yeul
Hit Entertainment Producer
Artwork unavailable
Oh Jun-hyeok
Hyundai Joongang High Coah
Cha Joo-wan
Jin-tak
Jung Da-jung
Sun-hye
Cho Kang-hyuk
Soccer Player
MIYEON
New Audition Student
Im Jeong-gyu
Busan Male Student
Lee Myeong-ja
Character not listed
Kim Jung-han
Shipyard Subcontractor