S04 · E19

Old School Johnny

Jan 7, 201011m

Johnny travels to 1845 when school was easier, but he gets stuck there because the power supplier to the Turbo Time Tea house hasn't been invented yet. The sisters and Johnny try to find outdated technology to power the tea house.

‹ E18 All episodes E20 ›

Old School Johnny

Episodes

Johnny's New Baby Sisters

Porta Johnny

Join the Johnny Scouts

Johnny BC

Runaway Johnny

Johnny on the Spot

Dark Johnny

No Homework for Johnny

Papa Johnny

The Johnnyminster Dog Show

Dukey Jekyll and Johnny Hyde

Johnny's Trophy Case

Johnny's Amazing Cookie Company

Johnny's Big Dumb Sisters

My Johnny Guard

Tom and Johnny

The Quantum of Johnny

Johnny Get Yer Gum

Old School Johnny

Johnny Degrees Below Zero

Johnny Johnny

Johnny Double Coupons

X-Ray Johnny

The Destruction of Johnny X

iJohnny

Johnny vs. The Mummy

Johnny Grow Your Own Monster

Who's Johnny

Princess Johnny

99 Deeds of Johnny Test

Johnny's Amazing Race

Johnny Test in 3D

Guess Who's Coming to Johnny's for Dinner

Johnny's New BFF

Johnny vs. Bling Bling IV

Johnny's Big Sister Smackdown

Sunshine Malibu Johnny

Johnnyicle

King Johnny

Johnny Re-Animated

Johnny Cakes

Johnny Tube

Sleepover at Johnny's

Johnny's Got a Wart!

Johnny's Royal Flush

Johnny Test's Day Off

Johnny & Dark Vegan's Battle Brawl Mania

A Scholarship for Johnny

Johnny Boat Racing

Johnny Lock Down

Good Ol' Johnny Test

Johnny X Strikes Back Again