天才小子吉米

黛比·德里貝里

Jimmy Neutron (voice)

76 集

Jeffrey Garcia

Sheen Estevez (voice)

76 集

羅布保森

Carl Wheezer (voice)

76 集

卡洛琳·勞倫斯

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

61 集

法蘭·韋加

Goddard / Mr. Strych / Special Vocal Effects (voice), Goddard / Mr. Wuggles / Special Vocal Effects (voice), Goddard / Phantom #4 / Special Vocal Effects (voice), Goddard / Second Guard / Special Vocal Effects (voice), Goddard / Special Vocal Effects (voice), Goddard / Tubbs / Father / Special Vocal Effects (voice), Goddard / Tubbs / Health Inspector / Special Vocal Effects (voice), Goddard / Tubbs / Special Vocal Effects (voice), Goddard / Wendel / Special Vocal Effects (voice), Special Vocal Effects (voice), Tubbs / Special Vocal Effects (voice)

58 集

Mark DeCarlo

Hugh Neutron (voice), Hugh Neutron / Announcer (voice), Hugh Neutron / Clerk (voice), Hugh Neutron / Commercial Narrator (voice), Hugh Neutron / Eddie / Newt / Gomer (voice), Hugh Neutron / Flippy (voice), Hugh Neutron / General / Alien Man / Emergency System / Gleason Like Creature (voice), Hugh Neutron / Instructor (voice), Hugh Neutron / Jenson / Skeezicks (voice), Hugh Neutron / Man (voice), Hugh Neutron / Mr. Vortex (voice), Hugh Neutron / Octopus Man (voice), Hugh Neutron / TV Announcer (voice)

57 集