Afleveringen
1Lights! Camera! Danger!27 nov 2004 · 24mFamous 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.
2The N Men27 nov 2004 · 24mAfter a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super powers.
3The Tomorrow Boys23 mei 2005 · 24mJimmy, 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?
4Fundemonium24 mei 2005 · 24mJimmy'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.
5Stranded26 mei 2005 · 24mA trip gone wrong ends up turning even worse when Jimmy and Cindy get into an argument that winds up getting them stranded together.
6Jimmy Goes to College27 mei 2005 · 24mJimmy 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.
7Who's Your Mommy?20 jun 2005 · 12mOn a trip to Planet Schmengy, a strange alien substance attaches itself to Carl's face.
8Clash of the Cousins20 jun 2005 · 12mThe Neutron family has gathered to celebrate Great Aunt Amanda's birthday. When Jimmy's present explodes, everyone suspects him of fowl.
9My Big Fat Spy Wedding22 jul 2005 · 24mJimmy'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!
10Crouching Jimmy, Hidden Sheen18 nov 2005 · 24mIn 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.
11The Incredible Shrinking Town23 jan 2006 · 24mWhen 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.
12One of Us24 jan 2006 · 12mA new TV show turns everyone in Retroville into mindless and exceedingly cheerful zombies.
13Vanishing Act24 jan 2006 · 12mTo impress Betty Quinlan, Jimmy performs a magic show using a cheap magic kit that's full of his own technological upgrades.
14The Trouble with Clones25 jan 2006 · 24mThe 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.
15The Evil Beneath26 jan 2006 · 12mThe boys travel to the Bahama Quadrangle to disprove the myth of the disappearances associated with the mysterious site.
16Carl Wheezer: Boy Genius26 jan 2006 · 12mCarl's pen pal, Elke Elkberg from Sweden, is coming to Retroville to meet him, and Carl is in a panic.
17Who Framed Jimmy Neutron?27 jan 2006 · 12mJimmy 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.
18Flippy27 jan 2006 · 12mJimmy 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.
19How to Sink a Sub17 nov 2006 · 12mWhen 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.
20Lady Sings the News17 nov 2006 · 12mThe kids become news anchors for a local television network.
21King of Mars25 nov 2006 · 24mEustace 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?
22El Magnifico25 nov 2006 · 12mSheen's dad, Mr. Estevez desperately wants to impress his son, so he pretends he is a superhero.
23Best in Show25 nov 2006 · 12mGoddard is disqualified from the Retroville Pet Show because he is not technically a real dog.