Han Jong-sim
Kim Yong-Mi
Pak Chung-Guk
Pak Jang-Phil
Yong-ho Ri
Commander Sok-Gun
Kim Son-Nam
Yong-Mi's Father
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
Han Kil-Myong
Yong Mi's Grandmother
Kim Song-ran
Yong Mi's best friend
