Mrs. Mancy is the principal of Westmore Middle School. She has a minor but recurring role in the books.
Mrs. Mancy

Mrs. Mancy


Name Mrs. Mancy
Age 30-40
Gender Female
Actor None
Film Appearance? No
Online Appearance? Yes
Book Appearance? Yes


Role in The Last Straw

In the Valentine's Day Dance, she told every student that the dance would count 20% of their Phys Ed grades and went with Mr. Underwood noting down the marks.

Role in Cabin Fever

She is briefly mentioned when Mrs. Lahey threatened Leon Goodson and the other kids to spill their Rowdy Riots or she will report them to her.

Role in The Third Wheel

She is mentioned by Greg when she announced that there is a limit of toilet papers the kids can bring and only 5 are allowed.



  • It's possible that she might be friends with Greg's mom, because in the first book of the series, when Greg talks about his attempts of being put in the easy reading group at school, he mentions that his mom is "really tight" with the principal, and did some string pulling on her part to get Greg in the advanced reading group.
    • It's also possible that Greg could've been talking about a different principal.

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