Trở Lại Tuổi 18

Roh Jeong Eui

Hong Si A

Ryeoun

Hong Si U

Wi Ha Joon

Ye Ji Hun

Kim Kang Hyun

Ko Deok Jin

Lee Mi Do

Chu Ae Rin

Choi Bo Min

Seo Ji Ho

Hwang In Youp

Koo Ja Seong

Oh So Hyun

Jeon Bo Bae

Lee Eun Jae

Um So Mi

Ryu Da In

Hwang Yeong Seon

Bin Chan Uk

Bang Gi Yeong

Kim Yoo Ri

Ok Hae In

Ahn Nae Sang

Moon Sang Hwi

Jang Hyuk Jin

Heo Ung Gi

Kim Yoon Hye

Kwon Yu Mi

Go Eun Min

Im Ja Yeong

Yang Dae Hyuk

Nam Gi Tae

Kim Mi Kyung

Yeo In Ja

Lee Byung Joon

Hong Ju Man

Lee Ki Woo

Choi Il Gwon

Yoo Si Yeon

Ko U Jin

Han So Eun

Jung Da Jeong [Young]

Kim Joong Ki

[Teacher]

Kim Yun Jeong

[Go Go Play employee]

Moon Woo Bin

[Go Go Play employee]