# Professor Balthazar

> Yugoslav animated television series from 1967–1977

**Wikidata**: [Q535739](https://www.wikidata.org/wiki/Q535739)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Professor_Balthazar)  
**Source**: https://4ort.xyz/entity/professor-balthazar


## References

1. Freebase Data Dumps. 2013
2. Online-Filmdatenbank
3. [Source](https://letterboxd.com/tmdb/82270)
4. The Movie Database
5. Trakt.tv
6. FilmVandaag.nl