59

Tom Kenny

as Nanobot #2

65

Rob Paulsen

as Carl Wheezer

75

Frank Welker

as Goddard

74

Andrea Martin

as Ms. Fowl

69

Jim Cummings

as Prof. Finbarr Calamitous

54

Carolyn Lawrence

as Cindy Vortex

54

Debi Derryberry

as James Issac 'Jimmy' Neutron

69

Billy West

as Corky Shimatzu

59

Mark Decarlo

as Hugh Neutron

44

Jeffrey Garcia

as Sheen Estevez

About The Adventures of Jimmy Neutron: Boy Genius

About

A young genius invents wacky machines that get him into trouble in his small town. The show ran for three seasons and aired a total of 61 episodes. 

Trivia

The show launched a spin-off series called Planet Sheen. The series was based on the animated feature film of the same name.