Shows rated TV-G
These shows are appropriate for people of all ages.
The official "Peanuts" site. Charlie Brown himself exhibits some dyspraxic traits, and Snoopy and Woodstock may help some people with nonverbal communication skills.
I grew up on this show, and I think it helped me to learn to read as early as I did. It also has visio-spatial games to play.
Although it's a little young for me now, I wish this show had been around when I was younger. It lets preschoolers find Blue the Dog's clues, and put them together to figure out what she wants to do/eat/play/etc.
Nickelodion's website. One of my favorite shows is "Rugrats." I also realized something while watching it. This show follows the adventures of six children, all under the age of four. In attempt to portray the world in a way that small children would see, the animators draw in a way that I think I see sometimes. I can't explain it, but I think it has to do with showing bits and pieces of objects. To find out about Rugrats, go to "TV Shows," then scroll down to "Rugrats" and click Go. Voila! :)