Heiner works in a mine, drinks beer, and goes to bed with other women, except from his wife, because of his baby son and the neighbours downstairs. But she does not feel like giving up all the fun for so long.

Michel Jacot
as Heiner Lenz

Anne Graf
as Gisela Lenz

Gunter Wallace
as Thomas Lenz

Rinaldo Talamonti
as Lucky

Willy Krause
as Ernst Wagner

Ruth Eiben
as Pauline Wagner

Marc Nissimoff
as Adolf Eichel

Elke Boltenhagen
as Rosemarie 'Rosi' Gernot

Walter Kraus
as Georg Gernot

Birgit Bergen
as Ingrid Gerlach