Season 3
(2004)
Cast
as Jimmy Neutron (voice)
as Sheen Estevez (voice)
as Carl Wheezer (voice)
Episodes
Lights! Camera! Danger! 0.0
November 27, 2004
Famous film director Quintin Smithee is coming to Retroville to make his next big movie, and Jimmy, Cindy, Libby, Sheen…
The N Men 0.0
November 27, 2004
After a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super pow…
The Tomorrow Boys 0.0
May 23, 2005
Jimmy, Sheen, and Carl travel 15 years into the future, only to find that some things have gone wrong. Can they right t…
Fundemonium 0.0
May 24, 2005
Jimmy's dad loses his job at the now-defunct automotive plant which means that the Neutrons may have to move to a new t…
Stranded 0.0
May 26, 2005
A trip gone wrong ends up turning even worse when Jimmy and Cindy get into an argument that winds up getting them stran…
Jimmy Goes to College 0.0
May 27, 2005
Jimmy is recruited by the most prestigious science college in the country to be their new superstar student. But when h…
Who's Your Mommy? 0.0
June 20, 2005
On a trip to Planet Schmengy, a strange alien substance attaches itself to Carl's face.
Clash of the Cousins 0.0
June 20, 2005
The Neutron family has gathered to celebrate Great Aunt Amanda's birthday. When Jimmy's present explodes, everyone susp…
My Big Fat Spy Wedding 0.0
July 22, 2005
Jimmy's new mission from the BTSO is to follow Beautiful Gorgeous. He takes the job and he discovers that she and Jet F…
Crouching Jimmy, Hidden Sheen 0.0
November 18, 2005
In Retroville, Sheen is just an average hyperactive kid. But in Shangri Llama, he is known as The Chosen One, or One Wh…
The Incredible Shrinking Town 0.0
January 23, 2006
When the entire population of Retroville is accidentally hit by Jimmy's shrink ray, the Space Bandits abduct everyone w…
One of Us 0.0
January 24, 2006
A new TV show turns everyone in Retroville into mindless and exceedingly cheerful zombies.
Vanishing Act 0.0
January 24, 2006
To impress Betty Quinlan, Jimmy performs a magic show using a cheap magic kit that's full of his own technological upgr…
The Trouble with Clones 0.0
January 25, 2006
The evil Jimmy clone is back, and he's reconfigured the cloning device to make an evil clone of the Earth with an alarm…
The Evil Beneath 0.0
January 26, 2006
The boys travel to the Bahama Quadrangle to disprove the myth of the disappearances associated with the mysterious site.
Carl Wheezer: Boy Genius 0.0
January 26, 2006
Carl's pen pal, Elke Elkberg from Sweden, is coming to Retroville to meet him, and Carl is in a panic.
Who Framed Jimmy Neutron? 0.0
January 27, 2006
Jimmy is framed for a break in at the Retroville Bank. When Carl and Sheen attempt to free him from his incarceration, …
Flippy 0.0
January 27, 2006
Jimmy places a funny chip into Hugh's new Flippy puppet when he insists on using it for Career Day at school. But Jimmy…
How to Sink a Sub 0.0
November 17, 2006
When Jimmy hides a time displacement device in the teachers' transportation to the annual education convention, the ent…
Lady Sings the News 0.0
November 17, 2006
The kids become news anchors for a local television network.
King of Mars 0.0
November 25, 2006
Eustace Strych is back, and he's still determined to humiliatingly defeat Jimmy. Now the race to find an energy source …
El Magnifico 0.0
November 25, 2006
Sheen's dad, Mr. Estevez desperately wants to impress his son, so he pretends he is a superhero.
Best in Show 0.0
November 25, 2006
Goddard is disqualified from the Retroville Pet Show because he is not technically a real dog.