Dorothy is a senior who is in a wheelchair. She lives at Hal Roach Apartments. In G.I. (Annoyed Grunt), Abraham Simpson tells Homer that her daughter comes to visit her every Sunday and brings "all kinds of wonderful soups".
Dorothy has tall, light violet-gray hair and wrinkles. She wears a dark blue dress and a pink cardigan. She's always in a wheelchair.
- Episode – "Lady Bouvier's Lover"
- Episode – "The Old Man and the "C" Student"
- Episode – "Marge vs. Singles, Seniors, Childless Couples and Teens and Gays"
- Episode – "Midnight Rx"
- Episode – "G.I. (Annoyed Grunt)"
- Episode – "Eternal Moonshine of the Simpson Mind"