I don't know of any specifically pagan, but the cartoon Little Bear has a video called Winter Tales. One of the stories is called Winter Solstice and it's really cute. If it's something you're interested in, look it up on Amazon; they have some used ones for sale for $2 and up. I might end up getting one myself. :)
Most do not realize but, almost all of Walt Disney's films are pagan based. Full of magick, wizards and witches, sorcerer's off all types. Faery's and dragons! Although in most, he did have to make most of the magicians and such the 'bad guys' for public acceptance. But not all of his films were that way.
The Last Unicorn is a wonderful cartoon! It's old, but my kids and I love it! It focuses on the consequences do doing magick for the wrong reasons. Also the Smurfs! What a classic wonderful pagan cartoon! Oh and He-Man! Love those cartoons! They show kids the good side of magick and the bad. Theres really lots to choose from, look around, magick is everywhere!
Yes I grew up on those shows :D very good stuff most of the libraries have the box sets of the He-man and She-ra Check if it don't maybe a library it's connected to has it. My library has it you can order and borrow from surrounding libraries.And strangely I feel that Captain Planet was a bit pagan with the earth, air, water, fire and heart with Captain Planet would come out it makes me think of the God and the Goddess was Gaia the spirit of earth.
I don't know about Dvds but I have a bunch of storybooks that are pretty pagan that I read to my daughter (she's two) but they work well. I'll get a list together