Alexandra Maria Lara

Louise Zitterbacke

Devid Striesow

Paul Zitterbacke

Tilman Döbler

Alfons Zitterbacke

Leopold Ferdinand Schill

Benni

Lisa Moell

Emilia

Ron Antony Renzenbrink

Nico

Katharina Thalbach

Director Dr. Girzy

Wolfgang Stumph

Grandpa Klausner

Bürger Lars Dietrich

Sergej Krumov

Olaf Schubert

Chemistry teacher