A-TEEN: Cast
Shin Ye-eun
Do Ha-na
Lee Na-eun
Kim Ha-na
Kim Dong-hee
Ha-min
Choi Bo-min
Ryu Ju-ha
Shin Seung-ho
Nam Si-woo
Suhyeon
Yeo Bo-ram
Ryu Ui-hyun
Cha Gi-hyeon
Kang Min-ah
Cha Ah-hyeon
Ahn Jung-hun
Nam Ji-woo
Jo Young-in
Kim Min-ji
Myung Hyung-seo
[Min Ji's friend] (Ep. 2) (Guest Role)