Jimmy's worst enemies, the Yolkians from Jimmy Neutron: Boy Genius, come back and pretends to be nice, but Jimmy suspects something about the Yolkian's evil plan leading the town to turn against him and attend a Yolkian party.
Cast Appearances

Carolyn Lawrence
voices Cindy Vortex
Crystal Scales
voices Libby Fallfax
Frank Welker
voices Goddard
Jeffrey Garcia
voices Sheen Estevez
Mark DeCarlo
voices Hugh Neutron
Rob Paulsen
voices Carl WheezerEpisode Discussion
Login to leave a comment on this episode.
No comments yet. Be the first!