Kadro (20)
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
Kim Jae-yongJoo Seo-Joon
Lee Jung-sicBully University Student
Kwon Oh-kyung[Chief Affairs of Shinhwa high school]
Seo Dong-wonDoctor Kim
Yoon Hae-youngOh Mi-Ja
Yoon Da-hoonKang-Woo's father
Shin Do-hyunBaek Jang-Mi
Shin Ji-hoonPark Seok-Min
Kim Yeong-okChairwoman Han
Hwang Woo-seul-hyeLee Kang-Hee
Jang Yoo-sangChoi Ho-Dol
Joo Hae-eunLee Joo-Hee
Kang Tae-ohJung-Tae