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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.

  1. Steve Oedekerk


  2. John A. Davis


Series Cast

  1. Rob Paulsen

    Rob Paulsen

    Slick TV Pitchman (voice), Carl's Dad / Principal Willoughby (voice), Waiter (voice), Dad #1 (voice) and 33 more...

    125 Episodes

  2. Debi Derryberry

    Debi Derryberry

    Yentl (voice), Little Kid / Mother (voice), Amber (voice), Little Brother (voice) and 6 more...

    89 Episodes

  3. Jeffrey Garcia

    Jeffrey Garcia

    Mummy #3 (voice), Fish (voice), Sheen Estevez (voice), Bystander (voice) and 4 more...

    84 Episodes

  4. Carolyn Lawrence

    Carolyn Lawrence

    Cindy Vortex / Phantom #2 (voice), Cindy Vortex (voice), Cindy Vortex / Tina Sue (voice), Cindy Vortex / Yuri (voice)

    69 Episodes

  5. Frank Welker

    Frank Welker

    Tubbs / Special Vocal Effects (voice), Goddard / Mr. Wuggles / Special Vocal Effects (voice), Goddard / Phantom #4 / Special Vocal Effects (voice), Goddard / Tubbs / Health Inspector / Special Vocal Effects (voice) and 7 more...

    64 Episodes

  6. Crystal Scales

    Crystal Scales

    Libby Folfax / Ike (voice), Libby Folfax (voice), Libby Folfax / Student #2 (voice), Libby Folfax / Phantom #2 (voice) and 6 more...

    63 Episodes

  7. Mark DeCarlo

    Mark DeCarlo

    Hugh Neutron / Jenson / Skeezicks (voice), Hugh Neutron / TV Announcer (voice), Hugh Neutron / Man (voice), Hugh Neutron / General / Alien Man / Emergency System / Gleason Like Creature (voice) and 9 more...

    60 Episodes

  8. Megan Cavanagh

    Megan Cavanagh

    Judy Neutron / Phantom #3 (voice), Judy Neutron / Mrs. Vortex / Aunt Suzy (voice), Judy Neutron / Mrs. Pizza Monster (voice), Judy Neutron / Hilgo (voice) and 14 more...

    55 Episodes

  9. Andrea Martin

    Andrea Martin

    Ms. Fowl (voice), Ms. Fowl / Lady (voice)

    45 Episodes

  10. View More

Full Cast & Crew

Last Season

The Adventures of Jimmy Neutron: Boy Genius

Season 3

2004 | 23 Episodes

Season 3 of The Adventures of Jimmy Neutron: Boy Genius premiered on November 27, 2004.

View All Seasons

The Adventures of Jimmy Neutron: Boy Genius
The Adventures of Jimmy Neutron: Boy Genius


Status Ended


  • See more TV shows from Nickelodeon...

Type Scripted

Original Language English


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