The Brownie is a girl who appeared in Diary of a Wimpy Kid: Old School.
- Brownie is the kindergarten Rank of Girl Scouts.
- The actual definition of Brownie is a Girl Scout aged between 6 and 8 and is named because of the color of their uniform.
- It is unknown if she did any work at the cleanup, but she was seen using a swing when in charge of Greg's team. This shows that she is most likely the only work she did at the cleanup was to supervise Greg's group.
- Diary of a Wimpy Kid: Old School (First and only appearance)