Drama | Dec. 10, 1963
Drama | Dec. 10, 1963
| Producers | |
| Original title | Durchbruch Lok 234 |
| Directors | Frank Wisbar |
| Writers |
as Ilse Dölling
as Harry Dölling
as Krause
as Vogel
as Professor Pollnow
as Max Schober
as Dr. Konetzki
as Frau Mielke