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The Best Episodes of The Adventures of Jimmy Neutron: Boy Genius Season 3

Every episode of The Adventures of Jimmy Neutron: Boy Genius Season 3 ranked from best to worst. Discover the Best Episodes of The Adventures of Jimmy Neutron: Boy Genius Season 3!

Binge this in 6h 37m•Peaking at 8.5/10

Jimmy Neutron is the smartest kid in town. As a genius, Jimmy thinks most things can be solved with the invention of a new gizmo. But Jimmy usually takes the easy way out, and his

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Episode Rankings

  1. #1 Fan Favorite
    The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 22 - El Magnifico
    8.5/10(46 votes)

    S3:E22

    Sheen's dad, Mr. Estevez desperately wants to impress his son, so he pretends he is a superhero.

    Director:Keith Alcorn
    Writer:Christopher Painter

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  2. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 6 - Jimmy Goes to College
    8.3/10(190 votes)

    S3:E6

    Jimmy is recruited by the most prestigious science college in the country to be their new superstar student. But when he gets there, Jimmy becomes the unwitting target of rival student, Seymour Nimmelfarb.

    Director:Mike Gasaway
    Writer:Gene Grillo

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  3. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 23 - Best in Show
    8.3/10(33 votes)

    S3:E23

    Goddard is disqualified from the Retroville Pet Show because he is not technically a real dog.

    Director:Keith Alcorn
    Writer:Steven Banks

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  4. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 20 - Lady Sings the News
    8.0/10(89 votes)

    S3:E20

    The kids become news anchors for a local television network.

    Director:Keith Alcorn
    Writer:Jed Spingarn

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  5. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 2 - The N Men
    7.8/10(125 votes)

    S3:E2

    After a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super powers.

    Director:Mike Gasaway
    Writer:Gene Grillo

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  6. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 17 - Who Framed Jimmy Neutron?
    7.7/10(111 votes)

    S3:E17

    Jimmy is framed for a break in at the Retroville Bank. When Carl and Sheen attempt to free him from his incarceration, the three boys end up on a chain gang together.

    Director:Keith Alcorn
    Writer:Steven Banks

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  7. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 12 - One of Us
    7.6/10(110 votes)

    S3:E12

    A new TV show turns everyone in Retroville into mindless and exceedingly cheerful zombies.

    Director:Keith Alcorn
    Writer:Steven Banks

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  8. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 15 - The Evil Beneath
    7.5/10(154 votes)

    S3:E15

    The boys travel to the Bahama Quadrangle to disprove the myth of the disappearances associated with the mysterious site.

    Director:Keith Alcorn
    Writer:Tom Sheppard

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  9. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 18 - Flippy
    7.5/10(122 votes)

    S3:E18

    Jimmy places a funny chip into Hugh's new Flippy puppet when he insists on using it for Career Day at school. But Jimmy soon learns that Flippy is stealing his dad's mind and has to save him before Flippy disposes of him.

    Director:Keith Alcorn
    Writer:Jed Spingarn

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  10. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 21 - King of Mars
    7.5/10(109 votes)

    S3:E21

    Eustace Strych is back, and he's still determined to humiliatingly defeat Jimmy. Now the race to find an energy source on Mars is on! Who will win?

    Director:Mike Gasaway
    Writer:Gene Grillo

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  11. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 7 - Who's Your Mommy?
    7.4/10(122 votes)

    S3:E7

    On a trip to Planet Schmengy, a strange alien substance attaches itself to Carl's face.

    Director:Mike Gasaway
    Writer:Christopher Painter

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  12. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 10 - Crouching Jimmy, Hidden Sheen
    7.4/10(112 votes)

    S3:E10

    In Retroville, Sheen is just an average hyperactive kid. But in Shangri Llama, he is known as The Chosen One, or One Who Puts Foot Behind Head.

    Director:Mike Gasaway
    Writer:Jed Spingarn

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  13. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 8 - Clash of the Cousins
    7.3/10(136 votes)

    S3:E8

    The Neutron family has gathered to celebrate Great Aunt Amanda's birthday. When Jimmy's present explodes, everyone suspects him of fowl.

    Director:Mike Gasaway
    Writer:Gene Grillo

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  14. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 11 - The Incredible Shrinking Town
    7.3/10(126 votes)

    S3:E11

    When the entire population of Retroville is accidentally hit by Jimmy's shrink ray, the Space Bandits abduct everyone with the nefarious plan of marketing and selling them throughout the galaxy as living dolls.

    Director:Keith Alcorn
    Writer:Steven Banks

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  15. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 14 - The Trouble with Clones
    7.3/10(117 votes)

    S3:E14

    The evil Jimmy clone is back, and he's reconfigured the cloning device to make an evil clone of the Earth with an alarming side effect – the real Earth is starting to disappear.

    Director:Mike Gasaway
    Writer:Gene Grillo

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  16. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 16 - Carl Wheezer: Boy Genius
    7.3/10(134 votes)

    S3:E16

    Carl's pen pal, Elke Elkberg from Sweden, is coming to Retroville to meet him, and Carl is in a panic.

    Director:Keith Alcorn
    Writer:Steven Banks

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  17. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 1 - Lights! Camera! Danger!
    7.2/10(141 votes)

    S3:E1

    Famous film director Quintin Smithee is coming to Retroville to make his next big movie, and Jimmy, Cindy, Libby, Sheen and Carl all have starring roles.

    Director:Keith Alcorn
    Writer:Steven Banks

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  18. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 4 - Fundemonium
    7.2/10(136 votes)

    S3:E4

    Jimmy's dad loses his job at the now-defunct automotive plant which means that the Neutrons may have to move to a new town. As a last-ditch effort to keep the family in Retroville, Hugh applies for a job as a toy inventor.

    Director:Mike Gasaway
    Writer:Tom Sheppard

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  19. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 19 - How to Sink a Sub
    7.2/10(106 votes)

    S3:E19

    When Jimmy hides a time displacement device in the teachers' transportation to the annual education convention, the entire faculty of Lindberg Elementary is sent into temporary time limbo.

    Director:Keith Alcorn
    Writer:Gene Grillo

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  20. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 3 - The Tomorrow Boys
    7.1/10(147 votes)

    S3:E3

    Jimmy, Sheen, and Carl travel 15 years into the future, only to find that some things have gone wrong. Can they right the past to save their future?

    Director:Keith Alcorn
    Writer:Christopher Painter

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  21. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 5 - Stranded
    7.0/10(130 votes)

    S3:E5

    A trip gone wrong ends up turning even worse when Jimmy and Cindy get into an argument that winds up getting them stranded together.

    Director:Keith Alcorn
    Writer:Jed Spingarn

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  22. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 9 - My Big Fat Spy Wedding
    7.0/10(112 votes)

    S3:E9

    Jimmy's new mission from the BTSO is to follow Beautiful Gorgeous. He takes the job and he discovers that she and Jet Fusion are getting married!

    Director:Mike Gasaway
    Writer:Steven Banks

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  23. The Adventures of Jimmy Neutron: Boy Genius Season 3 Episode 13 - Vanishing Act
    6.6/10(122 votes)

    S3:E13

    To impress Betty Quinlan, Jimmy performs a magic show using a cheap magic kit that's full of his own technological upgrades.

    Director:Keith Alcorn
    Writer:Christopher Painter

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Season 3 Ratings Summary

"El Magnifico" is the best rated episode of "The Adventures of Jimmy Neutron: Boy Genius" season 3. It scored 8.5/10 based on 46 votes. Directed by Keith Alcorn and written by Christopher Painter, it aired on 11/25/2006. This episode is rated 0.2 points higher than the second-best, "Jimmy Goes to College".