Franz is by far the smallest in the class, has blond ringlets and gets a high-pitched squeaky voice when he gets upset. Luckily, two best friends help: Gabi and Eberhard. When Franz discovers Hank Haberer's "10 rules for a real man" for himself one day, turbulence is inevitable and the friendship of the three gets into trouble.

Jossi Jantschitsch
as Franz

Nora Reidinger
as Gabi

Leo Wacha
as Eberhard

Ursula Strauss
as Franz's mom

Simon Schwarz
as Franz's father

Philipp Dornauer
as Hank Haberer

Maria Bill
as Mrs. Berger

Rainer Egger
as Zick Zack

Laurenz Haider
as Josef

Julia Edtmeier
as Gabis Mother