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"Old School Johnny"
Season 4, Episode 10a
United States Airdate: February 18, 2010
Canada Airdate: January 7, 2010
Episode Guide
"Johnny Get Yer Gum"
"Johnny Degrees Below Zero"
"Johnny, wait!" – Susan

This page is incomplete!

Old school Johnny is the first part of 49th episode and the 97th episode over all.


Johnny uses his sisters' teahouse time machine to travel back to 1845 when school was easier, but he gets stuck there because the power supply for the Turbo Time Travel Teahouse is drained and replacement power supply's hasn't been invented yet. The sisters and Johnny try to find technology that will power the teahouse to get them back home; unfortunately, all the technology that can be used is outdated.


  • This episode makes several references to the film series "Back to the Future".




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