Grumpy Young Men (S02E03)
S02E03
The boys decide to use a metabolic accelerator to age themselves quickly so they can purchase a violent video game.
Show
The Adventures of Jimmy Neutron: Boy Genius
Episode
S02E03
Air Date
Oct 03, 2003
Season 2 Episodes
S02E01
Beach Party Mummy
S02E02
The Retroville 9
S02E03
Grumpy Young Men
S02E04
Nightmare in Retroville
S02E05
Monster Hunt
S02E06
Jimmy For President
S02E07
Return of the Nanobots
S02E08
Holly Jolly Jimmy
S02E09
Love Potion #976/J
S02E10
Sheen's Brain
S02E11
MaternoTron Knows Best
S02E12
Send in the Clones
S02E13
The Great Egg Heist
S02E14
The Feud
S02E15
Out, Darn Spotlight
S02E16
The Junkman Cometh
S02E17
Foul Bull
S02E18
The Science Fair Affair
S02E19
Men At Work
S02E20
The Mighty Wheezers
S02E21
Billion Dollar Boy