On broadcast TV there is nothing but the e|i junk that is so unwatchable that the category must have been invented by the author of "four arguments for the elimination of television".
On cable there's an amazing number of channels, but the only sure things are Spongebob Squarepants (yuck!) and those live action dramas by Disney about impossibly rich teenagers who have no discernable problems.
At least kids in Japan get to watch animated shows about cute girls who beat up the bad guys that are formulaic but have a level of art, writing, and voice acting that make American TV programming look like the stuff I make with a cheap camcorder.