A funny old comedy about ten year old Micha who decide that as a responsible brother he must prevent his older sister - seventeen year old Susi - from any romantic relations.
| Writing | Klaus Gendries | Writer |
| Writing | Hermann Rodigast | Writer |
| Directing | Klaus Gendries | Director |
| Sound | Rolf Kuhl | Music |
| Camera | Walter Küppers | Director of Photography |