Main Characters
Cindy Vortex
79 main appearances
James Isaac 'Jimmy' Neutron
79 main appearances
Goddard
79 main appearances
Sheen Estevez
79 main appearances
Hugh Neutron
79 main appearances
Carl Wheezer
79 main appearances
Judy Neutron
61 main appearances
Libby Fallfax
58 main appearances
Ms. Fowl
57 main appearances
