You got to imagine how many hours of air-time Homer's been in there.
One of my favorite parts is when Bart would call him with a false name that would sound funny when spoken.
He did have some decent later episodes. I liked when he got surgery to transform his face. And then he and Homer ruined his new soap-opera career.
And that classic episode where coached Homer in his boxing career. And had to save him after he set him up a match against the heavy-weight champion of the world.