Mrs. Norton is the music teacher, and was the play director of The Wizard of Oz. She made the kids sing My Country 'Tis of Thee to check their voices and also made the tree actors sing We Three Trees.
She reappears in Hard Luck, and Greg tries to be her best student in order to improve his grade, in contrast to him previously not even participating in her class.
- Diary of a Wimpy Kid Online (First appearance)
- Diary of a Wimpy Kid
- Diary of a Wimpy Kid (film)
- Diary of a Wimpy Kid: Rodrick Rules (film) (Cameo)
- Diary of a Wimpy Kid: Hard Luck
- In the Movie, she doesn't wear glasses.