Susanna Bonaséwicz
Bibi Blocksberg (voice)
Guido Weber
Bernhard Blocksberg (voice)
Gabriele Streichahn
Barbara Blocksberg (voice)
Gisela Fritsch
Karla Kolumna (voice)
Ingeborg Wellmann
Micky (voice)
Beate Tober
Dicky (voice)
Peter Groeger
Professor (voice)
Robert Stadlober
Konrad Bösherz
Helmut Müller-Lankow
Onkel Hugo (voice)
