Distribution principale
Manfred Jenning
Narrator / Dr. Zwengelmann
Rose Oehmichen
Urmel-Mutter
Walter Oehmichen
Prof. Habakuk Tibatong
Hanns-Joachim Marschall
Professor
Margot Schellemann
Ping
Max Bößl
Urmel
Ernst Ammann
Schusch
Walter Schellemann
Seelefant
Herbert Meyer
Wutz
Sepp Strubel
Pumponell
Claudia Hansmann
Sammi
Gerlind Ohst
Tim Tintenklecks
