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How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!
Now playingSeason 1, Episode 1
Watching1. Johnny's Battle Royale
Tired of losing in the game “Melee Island,” Bling Bling transports Johnny Test and the rest of the crew to a real island to show off his combat skills.
2. Johnny's Baby Brother
Susan and Mary create an adorable robot baby brother that seems to have just one thing on its mind: mass destruction.
3. Johnny's Bling Bling Buddy
Susan and Mary perform a wee bit of brain surgery on Johnny to re-calibrate his feelings about eating vegetables.
4. Johnny Unboxed
Johnny and Dukey sneak into an Enormazon warehouse. Meanwhile, Susan and Mary suspect their household's digital assistant of something sinister.
5. The Silence of the Johnny
After Johnny is silenced by the town librarian for making too much noise, his sisters and Dukey set out to give him his voice back.
6. Johnny'Mon Go!
A new monster-hunting mobile game is a hit with everyone in town... until the creatures cross over into the real world and threaten to take over.
7. Knowing Johnny Inside and Out
To help Johnny avoid having to go to summer school, Susan, Mary and Dukey shrink themselves and enter his brain to boost his memory.
8. JTA - Johnny Talent Agency
Johnny and Dukey try to help down-on-his-luck movie star Speed McCool while Susan and Mary strive to create the perfect microwave popcorn.
9. Johnny the 13th
Johnny and Dukey challenge each other to spend one night in the newly created — and ultra-spooky — backyard forest.
10. Johnny's New 'Do
Eager to meet a rollercoaster's height requirement, Johnny asks his twin sisters to make him taller. And they do — sort of.
11. Johnny's Roman Holiday
In an effort to get Johnny excited for a family vacation, Susan and Mary decide to show him ancient Rome, up close and personal.
12. Johnny Fest
Things get weird fast when Johnny attempts to throw a modest music festival in his own backyard.
13. Johnny with 1000 Faces
When Susan and Mary create a new face-swapping invention, Johnny and Dukey are more than happy to test it out.
14. Johnny's Yard Sale
Johnny and Dukey sell Susan and Mary's stuff at a yard sale, not knowing the so-called "junk" is actually a pile of very powerful weaponry.
15. The Masked Johnny
After disrupting Susan, Mary and Dukey's spa day, Johnny finds himself stuck in an unremovable face mask and gets mistaken for a luchador.
16. Say Cheese Johnny
Johnny's mom has scheduled a famous photographer to take a family portrait, but Susan and Mary's hair isn't in the mood to cooperate.
17. Johnny's Mazed and Confused
Johnny and Dukey, Susan and Mary, Bling Bling and many more set out to solve a booby-trapped corn maze in hopes of winning a sweet prize.
18. Johnny is the New Black
Mr. White and Mr. Black are given a time-sensitive mission, but there's a problem involving sheep, experiments, and — of course — Johnny Test.
19. Johnny Test, 90210
Bored with life in his hometown, Johnny asks his inventor sisters to get him out of Porkbelly — a wish they're more than happy to grant.
20. Johnny's Holiday Light Fight
With Christmas around the corner, the Test family tries to out-do their neighbors' irritatingly impressive holiday light display.
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