Episodes (19)

Nov 11, 2004
Jimmy returns from an excavation on the Twonkus-3 comet with a small furry creature burrowed in his soil samples that have a rather violent reaction to music.

Nov 27, 2004
Jimmy and his friends develop superpowers after a run in with a radiation belt in outer space.

Nov 27, 2004
After a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super powers.
About
The Adventures of Jimmy Neutron, Boy Genius Season 3 (2004) is released on Nov 11, 2004 and the latest season 3 of The Adventures of Jimmy Neutron, Boy Genius is released in 2004. Watch The Adventures of Jimmy Neutron, Boy Genius online - the English Animation TV series from United States. The Adventures of Jimmy Neutron, Boy Genius is directed by Keith Alcorn,Mike Gasaway,Kirby Atkins,Amy Hudson and created by John A. Davis with Debi Derryberry and Jeffrey Garcia.
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 then not, and hilarious trouble ensues.