On screen
Cast
19 credited performers
Jung Eun-ji
Sung Shi-won
Seo In-guk
Yoon Yoon-jae
Eun Ji-won
Do Hak-chan
Lee Ho-won
Kang Joon-hee
Shin So-yul
Mo Yoo-jung
Lee Si-eon
Bang Sung-jae
Sung Dong-il
Sung Dong-il
Lee Il-hwa
Lee Il-hwa
Song Jong-ho
Yoon Tae-woong
Hong In-a
Character not listed
Lee Ju-yeon
Doctor Lee
Park Ji-yoon
Joon-hee's sister
Park Cho-rong
Lee Il-hwa (young)
Yoon Bo-mi
Moon Jung-mi (young)
Shin Bong-sun
Club H.O.T. Busan manager
Yim Si-wan
ROTC chatmate
Ryu Dam
Lee Dae-ho
Kang Yu-mi
President of Club H.O.T.
An Young-mi
President of D.S.F.