Agatha Trunchbull

Agatha Trunchbull (Portrayed by Pam Ferris) is the main antagonist of Matilda. She is the former headmistress of Crunchem Hall Elementary School, Miss Honey's aunt, and Matilda's arch-nemesis. In the end, she was pelted by the kids of the school, by throwing their food at her and fled. Never to be seen or heard from again.