The Adventures of Jimmy Neutron: Boy Genius

Season 3

TV-G

97%

Follows James Isaac "Jimmy" Neutron (Debi Derryberry), his faithful robotic dog, Goddard (Frank Welker), and his eclectic friends and family as they experience life in Retroville. Jimmy is a typical kid, who just happens to be a genius. He creates gadgets to improve his everyday life, but his inventions go awry more often than not, and hilarious trouble ensues.

Where to Watch Season 3

23 Episodes

Lights! Camera! Danger!
E1
Lights! Camera! Danger!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.
The N Men
E2
The N MenAfter a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super powers.
The Tomorrow Boys
E3
The Tomorrow BoysJimmy, 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?
Fundemonium
E4
FundemoniumJimmy'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.
Stranded
E5
StrandedA trip gone wrong ends up turning even worse when Jimmy and Cindy get into an argument that winds up getting them stranded together.
Jimmy Goes to College
E6
Jimmy Goes to CollegeJimmy 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.
Who's Your Mommy?
E7
Who's Your Mommy?On a trip to Planet Schmengy, a strange alien substance attaches itself to Carl's face.
Clash of the Cousins
E8
Clash of the CousinsThe Neutron family has gathered to celebrate Great Aunt Amanda's birthday. When Jimmy's present explodes, everyone suspects him of fowl.
My Big Fat Spy Wedding
E9
My Big Fat Spy WeddingJimmy'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!
Crouching Jimmy, Hidden Sheen
E10
Crouching Jimmy, Hidden SheenIn 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.
The Incredible Shrinking Town
E11
The Incredible Shrinking TownWhen 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.
One of Us
E12
One of UsA new TV show turns everyone in Retroville into mindless and exceedingly cheerful zombies.
Vanishing Act
E13
Vanishing ActTo impress Betty Quinlan, Jimmy performs a magic show using a cheap magic kit that's full of his own technological upgrades.
The Trouble with Clones
E14
The Trouble with ClonesThe 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.
The Evil Beneath
E15
The Evil BeneathThe boys travel to the Bahama Quadrangle to disprove the myth of the disappearances associated with the mysterious site.
Carl Wheezer: Boy Genius
E16
Carl Wheezer: Boy GeniusCarl's pen pal, Elke Elkberg from Sweden, is coming to Retroville to meet him, and Carl is in a panic.
Who Framed Jimmy Neutron?
E17
Who Framed Jimmy Neutron?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.
Flippy
E18
FlippyJimmy 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.
How to Sink a Sub
E19
How to Sink a SubWhen 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.
Lady Sings the News
E20
Lady Sings the NewsThe kids become news anchors for a local television network.
King of Mars
E21
King of MarsEustace 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?
El Magnifico
E22
El MagnificoSheen's dad, Mr. Estevez desperately wants to impress his son, so he pretends he is a superhero.
Best in Show
E23
Best in ShowGoddard is disqualified from the Retroville Pet Show because he is not technically a real dog.