My Youth [Russian]

Song Joong-ki

Sun-woo Hae

Chun Woo-hee

Seong Je-Yeon

Lee Joo-myung

Mo Tae-Rin

Seo Ji-Hoon

Kim Seok-Ju

Jin Kyung

Kim Pil-Do [Seok-Ju's mother]

Jo Han-chul

Sun-woo Chan [Sun-woo's dad]

Yoon Byung-hee

Lee Geon-No [Sun-woo's friend]

Lee Bong-ryun

Bang Han-Na [Team leader]

Nam Da-reum

Sun-woo Hae [Young]

Jeon So-young

Seong Je-yeon [Young]