Beware Jimmy's shrink ray!
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To save Earth, Jimmy travels to evil Retroville to take on his sinister clone.
Uh oh, Jimmy's evil clone is a boy genius too!
Carl tackles the boy genius role!
Sheen's more mindless than before!
Hugh's taking up ventriloquism...again!
The gang becomes a chain gang.
Jimmy and Timmy are both after the same date for the school dance: Cindy Vortex!
Get a date for the Friday the 13th dance!
Timmy Turner's training Goddard and Jimmy Neutron's fighting Crocker...what happened?
It's a flipped and switched special!
This holiday season, Nickelodeon crowns the new King of Wrap!
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