Casts
Jeanette Biedermann
Greta (voice)
Ingolf Lück
Mika (voice)
Anke Engelke
Mutter Eisbär (voice)
Maximilian Artajo
Robby (voice)
Jochen Busse
Kalle (voice)
Mike Krüger
Nalle (voice)
Bernd Stelter
Palle (voice)
Dirk Bach
Caruso (voice)
Sandro Blümel
Pieps (voice)
Harry Rowohlt
Hippo (voice)
