Oskar Keymer
Felix Vorndran
Felix has shrunk the hated school principal, Dr. Schmitt, to a height of six inches. Together with his friend Ella, Felix must get the principal back to her normal size while his rival Mario tries to stop him.
Hilfe, ich hab meine Lehrerin geschrumpft
Felix Vorndran
Ella Borsig
Peter Vorndran
School councilor Henning
Dr. Schmitt-Gössenwein
Janitor Michalsky
Teacher Mr. Coldegol
Investor
Mario Henning
Chris
Robert
Sandra Vorndran
Spirit of the school founder Otto Leonhard
Old rich lady
Hulda Stechbarth / Novel
Ms. Henning
Daughter of investor 1
Daughter of investor 2
Construction manager
African chief
Director
