Cast & crew
Once is Never (1955)
Directed by Konrad Wolf Written by Paul Wiens, Konrad Wolf
Cast
| Friedrich Gnaß | Hunzele |
| Horst Gentzen | Gack |
| Inge Huber | Marie-Lou Fontaine |
| Maika Joseph | |
| Norbert Christian | |
| Gertrud Paulun | |
| Gustav Müller | |
| Liska Merbach | |
| Lotte Meyer | |
| Johannes Arpe | Arzt |
| Georg Niemann | Düdelit-Düdelat |
| Horst Drinda | Salt Peter |
| Annemone Haase | Elvira |
| Paul Schulz-Wernburg | Edeltanne |
| Christoph Engel | Erwin |
| Lotte Loebinger | Muhme Morgenrot |
| Hilmar Thate | Buhlemann |
| Fritz Decho | Fibrament |
| Paul Pfingst | |
| Erich Brauer | Dorothee Kranz |
| Johanna Bucher | Dorothee Kranz |
| Edgar Engelmann | Gwriz |
| Johannes Siegert | Dr Chaleck |
| Brigitte Krause | Anna |
Crew
| Paul Wiens | Writer |
| Konrad Wolf | Writer |
| Günter Kochan | Music |
| Friedel Welsandt | Editor |
| Werner Bergmann | Director of Photography |
| Konrad Wolf | Director |