Hei, can you recommend me some Norwegian cartoons for little children? :)
For kids' programs, try http://nrksuper.no/!
On NRK Super I tried a few cartoons produced in Norway. Elleville Elfrid was pretty easy to understand and Elias a little harder (I'm a beginner). I did get the impression that Elias was a different dialect.
Moomins dubbed in Norwegian?
Newspaper DB: http://www.dagbladet.no/tegneserie/
Newspaper DN: https://www.dn.no/topic/Tegneserie
May be here too:
search for "tegneserie" or combine with "norsk"