Ben's teacher is the teacher of ben's 5th grade class. She first appears in the episode And Then There Were 10.
She is a tall women, she has short blond hair, yellow earings, blue eyes, and pink glasses. She was wearing a blue shirt at the time.
She first appears in the episode And Then There Were 10, First Ben accidentally throws a paper plane at her which makes her angry and at the end of class she talks to him about summer school.