Cast
- Wolfgang Dehler as Sprengmeister Franke
- Annemone Haase as Frau Franke
- Helga Göring as Inge Gillmeister
- Bruno Carstens as Herr Gillmeister
- Marita Böhme as Frau Hansen
- Tom Pauls as Ingmar Hansen
- Werner Dissel as Dr. Engelberger
- Eberhard Mellies as Major Wenzel
- Hartmut Beer as ABV Trepte
- Ilse Voigt as Frau Kraske