Judith Honey "Judy" Neutron is Jimmy's mother, Hugh's wife, and Carl's crush.


Judy is a very caring and loving mother towards Jimmy and is very affectionate towards Hugh. However, she gets frustrated with Jimmy's antics and all the trouble he causes, usually having to give him a lecture or put him in his place. Sometimes, it is hinted that Jimmy may have gotten his super intelligence from his mother, such as in See Jimmy Run. She is best friends with Carl, Cindy, Libby, Nick and Brittany's mothers.

Judy's also the family mechanic—she can often be found in the garage, checking the plugs and points or adding horsepower to the family roadster. She may rule the Neutron house with an iron(ing) fist, but Judy does have a soft spot for her little Boy Genius. Unlike Hugh's mother, Granny Neutron, Judy's parents are never shown in the TV series.

Physical Appearance


Judy with Hugh and Jimmy in her official 2D design.

Judy is a tall, skinny, and beautiful 50's housewife style woman. She has brown hair in a 50's style hairdo and green eyes with green eye shadow. She wears large gold hoop earrings and a white pearl necklace. She also wears a green sleeveless dress with small pink polka dots, green high-heel dress shoes, and rosy lipstick. She has a mole on the left side of her face. Her nails are polished with pink nail polish.



  • Judy is hypnotized by others many times throughout the series. Most notably, in the Jimmy Timmy Power Hour, she is deeply hypnotized by Timmy into thinking she is Mighty Mom. She stays in this hypnotically-brainwashed state for the entirety of the program and is never seen returning to her normal state.
  • Judy's catchphrase is "James Isaac Neutron!"
  • In the movie and the pilot, Judy sometimes wore a white apron.
  • In Sheen's Brain, Judy could be seen in the background when Sheen comes into town with his new brain powers.


Do you like Judy?

The poll was created at 13:13 on March 23, 2017, and so far 110 people voted.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.