ジミー・ニュートロン 僕は天才発明家！

Debi Derryberry

Jimmy Neutron (voice)

76話

Jeffrey Garcia

Sheen Estevez (voice)

76話

ロブ・ポールセン

Carl Wheezer (voice)

76話

キャロリン・ローレンス

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

61話

フランク・ウェルカー

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話

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話