How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!
Johnny Test (Season 1)
Johnny's Battle Royale (Episode 1) 10.0
Writer: Scott Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny's Baby Brother (Episode 2) 8.0
Writer: Scott Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: Susan and Mary create an adorable robot baby brother that seems to have just one thing on its mind: mass destruction.
Johnny's Bling Bling Buddy (Episode 3)
Writer: Lazar Saric
Air date: 2021-07-16
Runtime: 14 min
Overview: Susan and Mary perform a wee bit of brain surgery on Johnny to re-calibrate his feelings about eating vegetables.
Johnny Unboxed (Episode 4)
Writer: Alex Mack
Air date: 2021-07-16
Runtime: 14 min
Overview: Johnny and Dukey sneak into an Enormazon warehouse. Meanwhile, Susan and Mary suspect their household's digital assistant of something sinister.
The Silence of the Johnny (Episode 5)
Writer: Rick Groel
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny'Mon Go! (Episode 6)
Writer: Nathan Knetchel
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Knowing Johnny Inside and Out (Episode 7)
Writer: Nathan Knetchel
Air date: 2021-07-16
Runtime: 14 min
Overview: To help Johnny avoid having to go to summer school, Susan, Mary and Dukey shrink themselves and enter his brain to boost his memory.
JTA - Johnny Talent Agency (Episode 8)
Writer: Scott Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny the 13th (Episode 9)
Writer: Mike Leffingwell
Air date: 2021-07-16
Runtime: 14 min
Overview: Johnny and Dukey challenge each other to spend one night in the newly created — and ultra-spooky — backyard forest.
Johnny's New 'Do (Episode 10)
Writer: Lazar Saric
Air date: 2021-07-16
Runtime: 14 min
Overview: Eager to meet a rollercoaster's height requirement, Johnny asks his twin sisters to make him taller. And they do — sort of.
Johnny's Roman Holiday (Episode 11)
Writer: Nathan Knetchel
Air date: 2021-07-16
Runtime: 14 min
Overview: In an effort to get Johnny excited for a family vacation, Susan and Mary decide to show him ancient Rome, up close and personal.
Johnny Fest (Episode 12)
Writer: Mark Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: Things get weird fast when Johnny attempts to throw a modest music festival in his own backyard.
Johnny with 1000 Faces (Episode 13)
Writer: Nathan Knetchel
Air date: 2021-07-16
Runtime: 14 min
Overview: When Susan and Mary create a new face-swapping invention, Johnny and Dukey are more than happy to test it out.
Johnny's Yard Sale (Episode 14)
Writer: Mark Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
The Masked Johnny (Episode 15)
Writer: Alex Mack
Air date: 2021-07-16
Runtime: 14 min
Overview: After disrupting Susan, Mary and Dukey's spa day, Johnny finds himself stuck in an unremovable face mask and gets mistaken for a luchador.
Say Cheese Johnny (Episode 16)
Writer: Lazar Saric
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny's Mazed and Confused (Episode 17)
Writer: Rick Groel
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny is the New Black (Episode 18)
Writer: Scott Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: Mr. White and Mr. Black are given a time-sensitive mission, but there's a problem involving sheep, experiments, and — of course — Johnny Test.
Johnny Test, 90210 (Episode 19)
Writer: Mike Leffingwell
Air date: 2021-07-16
Runtime: 14 min
Overview: 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.
Johnny's Holiday Light Fight (Episode 20)
Writer: Scott Fellows
Air date: 2021-07-16
Runtime: 14 min
Overview: With Christmas around the corner, the Test family tries to out-do their neighbors' irritatingly impressive holiday light display.

Seasons

Episodes 20

Episodes 20