When Leopold, played by Fritz Karl, is standing in the ''White Horse Inn'' and says ''The waiter is a human being'', a portrait of Peter Alexander is hanging next to him. Peter Alexander was playing the same character of Leopold Brandmeyer in the 1960-adaptation of the ''White Horse Inn'', which is also set in modern times.
When Ottilie first arrives in Salzkammergut and hears the children choir is singing, most of the children don't move their mouth, while their singing can be heard.
