Johnny Test

Young Johnny is gung-ho and full of courage. Johnny's brainiac twin sisters, Susan and Mary, use Johnny as their guinea pig for their outrageous scientific experiments. If they can dream it up, Johnny will do it; as long as his genetically engineered super dog, Dukey, can come along.

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Episodes

Johnny to the Center of the Earth

Things have been mysteriously disappearing underground, making Johnny and Dukey believe that the people behind this are "mole people". When Johnny accidentally loses his dad's new camera, he must journey to the center of the earth to retrieve it before dinnertime, or he will be grounded.

11 min

Johnny X

Susan and Mary give Gil a piece of their special love "bubble gum", but by accident, it makes him transform. In order to save Gil and the others in pork belly, they have to give Johnny and Dukey some cool super powers.

11 min

Johnny vs. Bling-Bling Boy

Bling-Bling Boy has stolen a device that turns things into gold and Johnny must get it back before dinnertime.

11 min

Johnny Impossible

Johnny tries to get his baseball back from an old man before the baseball game starts.

11 min

Johnny Test: Party Monster

Susan and Mary are having a party and use a device on Johnny in order to make him look good so all the girls at the party will love him, but Johnny turns into a monster.

11 min

Johnny Test: Extreme Crime Stopper

The Extreme Teen Team are on the loose and it's up to Johnny to bring them down.

11 min

Deep Sea Johnny

Johnny uses an invention to breathe underwater, yet sharks and electric eels begin to walk on land and wreak havoc to the beach.

11 min

Johnny and the Amazing Turbo Action Backpack

Bling-Bling Boy steals a backpack and Johnny must retrieve it so Susan and Mary can show it off at the school science fair.

11 min

Johnny and the Ice Pigs

Johnny goes back in time to ask Thomas Edison for a hockey invention and then to gather all of the vicious and ruthless "legends" he could find, in order to form a hockey team which will help the Ice Pigs win a game.

11 min

Johnny’s House of Horrors

Johnny fills the house with some of Hugh's favorite things listed in his notebook. However, Johnny learns that the book was also full of Hugh's least favorite things (most of them scary.) To make matters worse, Lila's boss is coming over for dinner that night.

11 min

Johnny’s Super Smartypants

Johnny wears super smarty pants in order to win the love of a genius girl, Janet Nelson Jr. But later, the pants get a mind of their own.

11 min

Take Your Johnny to Work Day

Johnny sneaks into Lila's car along with Susan and Mary on Take Your Daughter to Work Day, thinking that it's unfair that girls don't have to go to school on this day, but boys do. When the kids get to Lila's workplace, they sneak into a lab and accidentally release a missile.

11 min

Johnny and the Mega Roboticles

Johnny brings a toy, Nasteria, to life. But the toy decides to destroy Porkbelly. Now Johnny needs to stop the evil action figure with a toy force, led by Nasteria's arch enemy, Mega Roboticle.

11 min

Johnny Gets Mooned

Johnny steals a rocket his sisters made to travel to the moon so he can write his report. Unexpectedly, he battles some moon monsters and rescues Canadian astronauts.

11 min

Johnny Hollywood

Johnny uses a gadget to travel into a movie, The Quickest and the Monkiest. But what happens when the gadget gets stuck and the movie has a bad ending?

11 min

Johnny's Turbo Time Rewinder

Johnny's sisters invent a time rewinder that can go back up to 5 minutes and they use it to get Johnny in trouble. Infuriated, he tries multiple times to steal this, but he fails; eventually, he gets a similar one from Bling-Bling Boy.

11 min

Return of Johnny X

Johnny becomes Johnny X again in order to take down Bling-Bling's latest evil invention, Repto-Slicer.

11 min

Sonic Johnny

Johnny and Dukey try Susan and Mary's ultimate scooter and are wanted in the future.

11 min

Dog Days of Johnny

Susan and Mary put a device on Dukey, making him respond to their every command. Now Johnny must stop Susan and Mary, and get his best friend back.

11 min

Johnny's Pink Plague

Johnny uses a device to free everyone of zits.

11 min

Johnny's Extreme Game Controller

Johnny uses his game controller to control people, but Hugh gets his hands on it and begins affecting Johnny in the process.

11 min

Li'l Johnny

Johnny accidentally shrinks himself and Dukey into a sub-atomic universe while shrinking his toys. Unexpectedly, its nature turns against him.

11 min

Johnny vs. Brain Freezer

A kid at Susan and Mary's school becomes a villain named Brain Freezer. Now Johnny must stop this villain and unfreeze everyone he froze.

11 min

Johnny's Big Snow Job

Johnny uses a device in Susan and Mary's lab to make it snow outside.

11 min

Johnny Dodgeball

Johnny uses a bionic arm to magnify his arm strength to beat Sissy at dodge ball. However, it breaks after being exposed to cereal.

11 min

Johnny and the Attack of the Monster Truck

Eugene brings a living monster truck to the Test house, and it began to be enraged after Eugene kicked it because it didn't win Susan's heart. Now the truck wants to destroy the entire monster truck species. It's up to Johnny to figure out how to stop it.

11 min