The Adventures of Jimmy Neutron and Timmy Turner is an American computer-animated science fiction comedy fantasy crossover television series based on The Jimmy Timmy Power Hour.


  • Debi Derryberry as Jimmy Neutron
  • Tara Strong as Timmy Turner and Poof
  • Rob Paulsen as Carl Wheezer
  • Carolyn Lawrence as Cindy Vortex
  • Jeffrey Garcia as Sheen Estevez
  • Crystal Scales as Libby Folfax
  • Frank Welker as Goddard
  • Kari Wahlgren as Chloe Carmichael
  • Maddie Taylor as Sparky
  • Daran Norris as Cosmo, Mr. Turner, and Jorgen Von Strangle
  • Susan Blakeslee as Wanda, and Mrs. Turner
  • Jason Marsden as Chester McBadbat
  • Grey Delisle as Vicky and Principal Waxelplax
  • Mark DeCarlo as Hugh Neutron
  • Megan Cavanagh as Judy Neutron
  • Gary LeRoi Gray as A.J.
  • Carlos Alazraqui as Mr. Crocker
  • Tim Curry as Professor Calamitous
  • Jeff Garlin as Shirley



  • The Jimmy Neutron universe 3D animated by Bardel Entertainment.
  • The Fairly OddParents universe 2D animated by Elliott Animation.
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