A mechanic, Peter Papenbold, is giving all his free time to volunteer in the children's sport school. When he's asked to switch to teaching permanently - it's a very difficult decision for him.
Gojko Mitić
as Peter Papenbold
Renate Blume
as Gitte Papenbold
Lothar Schellhorn
as Wellkamp
Walter Kröter
as Grandpa Gröbel
Peter Bause
as Hochbach
Carola Braunbock
as Caretaker
Harry Pietzsch
as Theo Hansen
Günter Wolf
as Hansi Ziehbusch
Werner Senftleben
as Meißgeier
Erich Petraschk
as Watchman
Michael Pan
as Horst Bellmann
Berthold Schulze
as Mr. Herbst
