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 backfiring gadgets result in comedic adventures.
2002-07-20 - 2006-11-25
| Title | Name |
|---|---|
| Season 3, Episode 1 | Lights! Camera! Danger! |
| Season 3, Episode 2 | The N Men |
| Season 3, Episode 3 | The Tomorrow Boys |
| Season 3, Episode 4 | Fundemonium |
| Season 3, Episode 5 | Stranded |
| Season 3, Episode 6 | Jimmy Goes to College |
| Season 3, Episode 7 | Who's Your Mommy? |
| Season 3, Episode 8 | Clash of the Cousins |
| Season 3, Episode 9 | My Big Fat Spy Wedding |
| Season 3, Episode 10 | Crouching Jimmy, Hidden Sheen |
| Season 3, Episode 11 | The Incredible Shrinking Town |
| Season 3, Episode 12 | One of Us |
| Season 3, Episode 13 | Vanishing Act |
| Season 3, Episode 14 | The Trouble with Clones |
| Season 3, Episode 15 | The Evil Beneath |
| Season 3, Episode 16 | Carl Wheezer: Boy Genius |
| Season 3, Episode 17 | Who Framed Jimmy Neutron? |
| Season 3, Episode 18 | Flippy |
| Season 3, Episode 19 | How to Sink a Sub |
| Season 3, Episode 20 | Lady Sings the News |
| Season 3, Episode 21 | King of Mars |
| Season 3, Episode 22 | El Magnifico |
| Season 3, Episode 23 | Best in Show |