Her face and hair is similar to Ms. Shoop's. She has white hair, and she wears a light purple shirt with dark purple overalls, which has her name tag on it. She also wears dark brown shoes, and rides in a wheelchair.
PersonalityIn a flashback, she is shown to be very protective over her daughter, Ms. Shoop. Millie never allowed her to play outside at recess with the other kids because she was concerned that she would hurt herself on the playground equipment. This trait was carried onto the present Ms. Shoop.
- Lost Playground (debut/only appearance)