Mad Heidi is a 2022 Swiss Action comedy film directed by Johannes Hartmann and Sandro Klopfstein, starring Alice Lucy in the title role, David Schofield as Alpöhi and Casper Van Dien as President Meili.
As a connection between the exhibitions in Sursee, Zofingen, Schüpfheim, and Willisau, the multi-part work Wer nie sein Brot mit Tränen ass… (Who never ate his bread with tears…) was created.