When you find yourself trying to remember a show (or any works) that's on the tip of your tongue but just out of reach, come here - the collective brain of the TVTropes community can probably help. Post all the details you can remember (examples help). If you're looking for a trope, head over to Trope Finder. Have general questions about tropes? Visit Ask The Tropers!
That is not much to go on...
Do you remember anything else?
You can look through the shows listed here: http://en.wikipedia.org/wiki/Walt_Disney_Television_Animation
to see if anything looks familiar.
My best guess is Dave the Barbarian since they did rather random things.
Darkwing Duck! Other Disney cartoons with ducks: The Mighty Ducks and Duck Tales.

I remember watching an episode of a Disney cartoon where the hero got turned into a bull. Does anyone know what I'm talking about? (SOLVED: It's Darkwing Duck.)
Edited by fifimcfeef