What was with all those un Mario-like Mario games?

Was just watching and ep of Super Mario World. Mario sounds like Danny DeVitto and Luigi is a little bit like Rodney Dangerfield. Peach has a nasal voice. And Yoshi sounds like a little cute talking dino would. It started off with Mario and Peach playing tennis using fireballs as tennisballs. Yoshi was the ballboy and kept eating the fireballs. Then King Koopa and his kids led all the cave people of the village to some circus and I lost interest there. They do use sound effects from the game though.

[Tombor]

I think I actually remember that episode.... The stuff I remember are the musical numbers from 3. Which were terrible. I remember a couple epsiodes of Super Mario Bros. 3 that were actually pretty good.

There was one were Princess Toastool was on vacation and one of the Koopa Kids (or whatever they're called) makes a robot to replace her and he tricks Mario with it. EVEN THOUGH THE PRINCESS HAD A TAN. She was in a one piece bathing suit the entire episode and beat the Koopas by surfing. Not sure if it was lava or what.

I also remember an episode were Mario have a fish bowl on his head and got some sort of undersea queen falling love with him. I'm pretty sure Toadstool gets into a cat fight with her....