Ms. Stevens appeared in the Season Three episode, "Rainforest Shmainforest" as the choir teacher for the Getting Gay With Kids organization. She has a habit of cocking her head to one side and is very passionate about the rainforest however at the end of the episode she realizes that the rainforest is a dangerous place and agrees with construction workers that they should knock the whole forest down. Acting as his foil, she grows to hate Eric Cartman.
She has also made at least one other non-speaking appearance in The City Part of Town as the director of the children's choir welcoming the Whole Foods inspector.
She shares the same last name as Mrs. Stevens.
Ms. Stevens has short dark brown hair and had several different outfits shown in the episode. Her hair is similar to Mrs. Testaburger's.
When she's wearing her GGWK uniform she is wearing a yellow t-shirt with an open mouth on it and 'SING!' written across the top. She also wears a knee length purple skirt and black shoes.
Her casual clothes are a violet bonnet, with a pink shirt and a purple skirt.
When trekking in the wilderness she wears a brown jacket, with a rucksack on her back, a hat and khaki shorts.
When offered to the Yamagampa tribe's giant, obese leader, she was wearing a red and white cheerleader uniform. She also appeared to be barefoot.