김동무는 하늘을 난다

An Chang-Sun

Jang-Phil's Mother

Ri Ik-sung

Coalmine Manager

Kim Un Yong

Ri Su-Yon

Ryu Gyong-Ok

Yong-Mi's Mother

Han Mi-Ryong

Young Yong-Mi

Chol Kim

Steel Foundry Foreman

Mun Dok-min

'Oldest' at Steel Foundry

Sin Gwang-Song

'Youngest' at Steel Foundry