Casting et équipe

Ahn Jae-hyunLee Kang-Woo

Kim Tae-hyungLee Min-Hyeok

Oh Yeon-seoJoo Seo-Yeon

Kim Seul-giKim Mi-Kyung

Heo Jung-minPark Hyun-Soo

Min Woo-hyukJoo Won-Jae

Cha In-HaJoo Won-Suk

김재용Joo Seo-Joon

이정식Bully University Student

Kwon Oh-kyung[Chief Affairs of Shinhwa high school]

박영수Vice principal of Sinhwa high school

신도현Baek Jang-Mi

황우슬혜Lee Kang-Hee

Joo Hae-eunLee Joo-Hee

서동원Doctor Kim

윤해영Oh Mi-Ja

Kim Young-okChairwoman Han

장유상Choi Ho-Dol

윤다훈Kang-Woo's father

신

신지훈Park Seok-Min

Kang Tae-ohJung-Tae