Ms. Grove is Greg's neighbor who appeared in The Ugly Truth. She allowed Greg to take care of her plants while she was on a business trip and would pay him when she got back, but Greg did not take good care of the plants and was not paid when she came back. Greg even left the key at the door. Ms. Grove said she wouldn't hire Greg again even if her life "depended" on it.
- Diary of a Wimpy Kid: The Ugly Truth (First and only appearance)