E1 - Johnny's Battle Royale

Aired: July 16, 2021

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.

E2 - Johnny's Baby Brother

Aired: July 16, 2021

Susan and Mary create an adorable robot baby brother that seems to have just one thing on its mind: mass destruction.

E3 - Johnny's Bling Bling Buddy

Aired: July 16, 2021

Susan and Mary perform a wee bit of brain surgery on Johnny to re-calibrate his feelings about eating vegetables.

E4 - Johnny Unboxed

Aired: July 16, 2021

Johnny and Dukey sneak into an Enormazon warehouse. Meanwhile, Susan and Mary suspect their household's digital assistant of something sinister.

E5 - The Silence of the Johnny

Aired: July 16, 2021

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.

E6 - Johnny'Mon Go!

Aired: July 16, 2021

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.

E7 - Knowing Johnny Inside and Out

Aired: July 16, 2021

To help Johnny avoid having to go to summer school, Susan, Mary and Dukey shrink themselves and enter his brain to boost his memory.

E8 - JTA - Johnny Talent Agency

Aired: July 16, 2021

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.

E9 - Johnny the 13th

Aired: July 16, 2021

Johnny and Dukey challenge each other to spend one night in the newly created — and ultra-spooky — backyard forest.

E10 - Johnny's New 'Do

Aired: July 16, 2021

Eager to meet a rollercoaster's height requirement, Johnny asks his twin sisters to make him taller. And they do — sort of.

E11 - Johnny's Roman Holiday

Aired: July 16, 2021

In an effort to get Johnny excited for a family vacation, Susan and Mary decide to show him ancient Rome, up close and personal.

E12 - Johnny Fest

Aired: July 16, 2021

Things get weird fast when Johnny attempts to throw a modest music festival in his own backyard.

E13 - Johnny with 1000 Faces

Aired: July 16, 2021

When Susan and Mary create a new face-swapping invention, Johnny and Dukey are more than happy to test it out.

E14 - Johnny's Yard Sale

Aired: July 16, 2021

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.

E15 - The Masked Johnny

Aired: July 16, 2021

After disrupting Susan, Mary and Dukey's spa day, Johnny finds himself stuck in an unremovable face mask and gets mistaken for a luchador.

E16 - Say Cheese Johnny

Aired: July 16, 2021

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.

E17 - Johnny's Mazed and Confused

Aired: July 16, 2021

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.

E18 - Johnny is the New Black

Aired: July 16, 2021

Mr. White and Mr. Black are given a time-sensitive mission, but there's a problem involving sheep, experiments, and — of course — Johnny Test.

E19 - Johnny Test, 90210

Aired: July 16, 2021

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.

E20 - Johnny's Holiday Light Fight

Aired: July 16, 2021

With Christmas around the corner, the Test family tries to out-do their neighbors' irritatingly impressive holiday light display.