Judith "Judy" Neutron is a supporting character from The Adventures of Jimmy Neutron Boy Genius. She is Jimmy Neutron's mother, Hugh Neutron's wife, Kari Neutron's sister-in-law, Granny Neutron's daughter-in-law, Gomer Neutron's cousin-in-law, and Amanda Neutron's niece-in-law. Unlike her husband, she is strict, overprotective, and a neat-freak. She was voiced by Megan Cavanagh.
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