Professor Balthazar Lutke bez kose (1967–1977) Online
Friendly aliens from a distant planet arrive in professor Balthazar's city, fascinated by the fact that humans have hair on top of their heads. Discreetly they take hair from people's dolls to use for themselves. Professor Balthazar travel to the alien planet to help the aliens.
| Episode credited cast: | |||
 | Zlatko Crnkovic | - | Narrator (voice) |
| Erik Schumann | - | Narrator (voice) |