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![](https://image.tmdb.org/t/p/w92/2UkpJnwhiipaTz7WCKsC6VnRYj2.jpg)
Hajo Müller
Opa Rodenwald / Roboter RO-101
Wolf-Dieter Lingk
Dr. Jürgen Habermann
![](https://image.tmdb.org/t/p/w92/xGQNP3ib8hs1TpQlF0oI2ZTgVYG.jpg)
Madeleine Lierck
Renate Habermann
Maurice Zirm
Torsten Habermann
Kathrin Bachert
Max Habermann
Janine Demuschewsky
Susanne 'Moritz' Habermann
![](https://image.tmdb.org/t/p/w92/l18u14R4LtW75180GJqqufZuapL.jpg)
Claus-Ulrich Wiesner
Narrator
Siegfried Worch
Schorsch Schiefer
![](https://image.tmdb.org/t/p/w92/5JKAVLSipjhT5V0JJsfxfW2Wln6.jpg)
Dieter Wien
Dieter Maylan
![](https://image.tmdb.org/t/p/w92/e1gl6JMgedhLKVh1THHpVaevQ8V.jpg)
Kirsten Block
Christa Mühle
Rosemarie Bärhold
Elsbeth Süß
Heinz Hupfer
Emil Bachmann
![](https://image.tmdb.org/t/p/w92/p06smDqMhJ7ykgGa3yeyI8q2PT7.jpg)
Jaecki Schwarz
Wolfgang Ziesewitz
Willi Neuenhahn
Willi
Klaus Rätsch
Klappenschläger
![](https://image.tmdb.org/t/p/w92/z0BlOT1ioNSkoP2yv6b5w6osxd4.jpg)
Hartmut Beer
Kameramann
Mary-Edith Schreiber
Gretel Riedel
![](https://image.tmdb.org/t/p/w92/vEDVoF04VITcFiU6k0QAqqDVERx.jpg)
Heinz Rennhack
Kallenbach
![](https://image.tmdb.org/t/p/w92/4EaHlyTy4gWGL3TDCGYhg2Fp2hr.jpg)
Volkmar Kleinert
Mackenstädt