Who Are You: School 2015 S1-S2

Kim So-hyun

Lee Eun-bi

Kim So-hyun

Go Eun-byul

Nam Joo-hyuk

Han Yi-an

Min-kyu Kim

Swimmer

Bo-ra Kim

Seo Young-eun

Kim Jung-nan

Sin Jeong-min

Yook Sung-jae

Gong Tae-kwang

Jeon Mi-seon

Song Mi-kyung

Jae-in Lee

Ra-jin

Si-won Lee

Jung Min-young

In-gi Jeong

Park Joon-hyung

No-min Jeon

Director Gong Jae-ho

Dae-yeon Lee

Han Ki-choon

Jo Soo-Hyang

Kang So-young

Jang In-sub

Seong Yoon-jae

Doo-Sik Park

Kwon Ki-tae

Yooyoung

Jo Hae-na

Lee Kang-Min

Soo-yeong's father senior

Park Ah-sung

Ah-sung