Max Bößl
— Urmel
Herbert Mayer
— Wutz
Hanns-Joachim Marschall
— Wawa
Margot Schellemann
— Ping
Ernst Ammann
— Schusch
Walter Oehmichen
— Prof. Habakuk Tibatong
Sepp Strubel
— Pumponell
Walter Schellemann
— Seelefant
Claudia Hansmann
— Sammi
Gerlind Ohst
— Tim Tintenklecks
Manfred Jenning
— Erzähler
Rose Oehmichen
— Urmelmutter