Laus Høybye

Mads "Krumme" Krumborg

Dick Kaysø

Father - Jens Krumborg

Karen-Lise Mynster

Mother

Line Kruse

Stine - Krummes big sister

Lukas Graham Forchhammer

Grunk - Krummes little brother

Elin Reimer

Mrs. Olsen - Ingeborg

Buster Larsen

Svendsen - Caretaker

Peter Schrøder

Boris - criminal  

Jarl Friis-Mikkelsen

Ivan - criminal

Claus Bue

Teacher Jansen

Ove Sprogøe

Anders

Sonja Oppenhagen

Mrs. Jensen

Barbara Topsøe-Rothenborg

Yrsa

Tomas Villum Jensen

Anders Schoubye

Sven Methling