Chowder is hilarious, but I have not seen any of the ones that Used mentioned.
As for Saturday morning cartoons from my youth, from the mid 80s to the early 90s I watched such shows as Superfriends, Rock n' Wrestling, Real Ghostbusters, Muppet Babies, Garfield and Friends, Camp Candy, Captain N, Beetlejuice, Teenage Mutant Ninja Turtles, Bill and Ted's Excellent Adventures, Gravedale High (staring Rick Moranis!), Super Mario Brothers, Darkwing Duck, Back to the Future, Batman, Raw Toonage, Marsupilami, Tiny Toons, X-Men, and Reboot.
Around 99 and 2000 I was on a 'Saturday morning cartoons are cool' kick and watched shows like Pokémon, Batman Beyond, and Cardcaptor Sakura.
Some of my fondest childhood memories involved me in front of the tv on Saturday morning with a big bowl of Fruity Pebbles.