The main cast of The Adventures of Jimmy Neutron: Boy Genius Season 2 includes Debi Derryberry as James Isaac ‘Jimmy' Neutron, Jeffrey Garcia as Sheen Estevez, and Rob Paulsen as Carl Wheezer ...

Cartoon worlds collide in this hourlong adventure starring whiz kid Jimmy Neutron and Timmy Turner from "The Fairly OddParents." When the boys duel over Cindy Vortex, it draws the attention of ...

Thanks to Timmy Turner's Fairy Godparents Cosmo & Wanda, he and Jimmy Neutron switch universes and have zany adventures therein.