Cast
- Jörg Pleva as Horst Wiebacke, Hilfsarbeiter
- Horst Michael Neutze as Herbert, Bauschlosser
- Wolfried Lier as Max
- Karl-Heinz von Hassel as Schwarz
- Claus Eberth as Waldi, Betonmischer
- Wolfgang Engels as Georg
- Heinz Meier as Emil
- Rudolf Waldemar Brem as Schorsch
- Volker Eckstein as Moritz
- Klaus Münster as Betonmischer