(Das geheimnisvolle Wrack)
Several children find out what's the matter with a wreck offshore, which puts them into jeopardy.
Günther Rettschlag
Peter Drews
Kurt Ulrich
Karl Drews
Wilfried Ortmann
Oberleutnant Herbert Fröhlich
Hans-Hasso Steube
Leutnant Gerhard Schrader
Horst Naumann
Unteroffizier Heinz Kersten
Erika Dunkelmann
Stine Drews
Maria Besendahl
Augustine Schmalz
Krista Körner
Wittke Röhrdanz
