Dietmar Bär, Ralf Richter, Hilmi Sözer, Willi Thomczyk, Peter Thorwarth, Alexandra Maria Lara, Michael Brandner, Tana Schanzara, Heinrich Schafmeister, Heinrich Giskes, Hans-Joachim Heist, Armin Dillenberger, Crescentia Dünßer, Nicholas Bodeux, Patrizia Moresco
Frustrated with their lazy new intern, a trio of offbeat builders decide to teach him a lesson with a series of escalating pranks.