Miss Grudge is the selfish runner of an orphanage in Australia in the Alvin and the Chipmunks episode The Chipette Story. She is so desperate to make money off of the orphans in her orphanage that she forces them to partake in singing practices, despite not being able to sing well herself. When she learns that The Chipettes can sing, she conspires with Eva to kidnapped and hold them in a vent until they eventually escape with the help of Wendy the Kangaroo.

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