This is all I can think of just now.
Zelda:the postman, midna and the mask salesman from oot.
Starfox:Wolf O' Donnell, Panther and Krystal.
Animal Crossing: KK.Slider-he could sing them to death, Booker-the bulldog that follows you at the lost and found and Mr.Resetti- he would be funny.
Donkey Kong: Diddy Kong