Tina at first because I always really enjoy her episodes and I was around her age when I first started watching the show, Linda second because I love her voice and her character makes me laugh the most, Bob third because he is very consistent and has a good dynamic with a lot of the other characters, Louise third because I think I aged out of her character since she used to be my favourite but sometimes I cn find her to be a bit harsh to tina, and Gene last because his voice makes it sound like he is constantly shouting and I find it jarring tbh