Best TV show from your childhood that is still holds up well today.

[Aiwe]

Bagpuss, they only ever did 13 episodes but I loved it as a kid, loved it as a student (I and a friend used to watch it when drunk and sing along with the mice) and still loved it enough to sit with my son when he was little (unlike a lot of kids tv today which I can't stand to be in the same room as).

 

[G1eet]

Jackie Chan Adventures,a ridiculous idea but it was so,so good!

I loved that show, but I quit when the bastard son of the dragon came into the show. The first couple seasons were amazing though.

Angry Fuckin' Beavers. Nuff said.

 

[megapenguinx]

Even though the show started when I was eleven, I have to put it.

Yes! And Freakazoid, and Megas XLR

 

[dontworryaboutit]

Yes! And Freakazoid, and Megas XLR

Samurai Jack was possibly the best show that will ever be made.

 

[A random person]

Avatar the Last Airbender. Seriously, that show is just awesomeness. Through the mounds of crap Nick pushed out in efforts to rip off Disney Channel, it was

Spoiler: What Avatar is

Deserves the love it gets from Tv Tropes.

Also Loony Toons. Those cartoons are awesome.
And by extension, Tiny Toons Adventures. Watched it every day after coming home from school in 3rd-4th grade. Proof that spinoffs with younger versions of characters can be good if pulled off right.