"MaternoTron Knows Best" is the second segment of the 31st episode of The Adventures of Jimmy Neutron: Boy Genius.


Jimmy creates a robot to replace Judy when she is on vacation, but when it becomes too controlling, Judy must come to the rescue and save her family.


  • The episode is similar to the Dexter's Laboratory episode "Maternal Combat", where Dexter creates a Mom-Droid to do his mother's chores when she falls ill and Dee-Dee gets hold of the remote to the robot and wrecks havoc, and makes another one to counter Dee-Dee. The titles are similar, too, because they both start with an "M" and end with a "T" and have the word "Matern" in them.
  • Carl and Sheen didn't figure out the robot mom wasn't Judy.

Home video releases

  • The Adventures of Jimmy Neutron: The Best of Season 2
"Gee, this is harder than I thought."
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