The BEST episodes of Johnny Test (2021)

Every episode of Johnny Test (2021) ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Johnny Test (2021)!

How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!

Last Updated: 6/19/2025Network: NetflixStatus: Ended

8.33

6 votes

#1 - Johnny’s Battle Royale

Season 1 - Episode 1 - Aired 7/16/2021

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.

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8.00

1 votes

#2 - Johnny with 1000 Faces

Season 1 - Episode 13 - Aired 7/16/2021

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

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8.00

1 votes

#3 - Johnny's Melee Mayhem

Season 2 - Episode 20 - Aired 1/7/2022

When the action figures Johnny is obsessing over are quickly sold out, he decides to make his own using his sisters' 3D printer.

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8.00

1 votes

#4 - Johnny's Super Smart House

Season 2 - Episode 13 - Aired 1/7/2022

Johnny loves it. Dad and Dukey do not. The members of the Test family have strong opinions about Susan and Mary's new smart home upgrade.

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7.00

1 votes

#5 - Knowing Johnny Inside and Out

Season 1 - Episode 7 - Aired 7/16/2021

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

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7.00

1 votes

#6 - 5 Seconds of Johnny

Season 2 - Episode 19 - Aired 1/7/2022

Johnny and Dukey get a surprise visit from their future selves, who have an important message about how to save Porkbelly.

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7.00

1 votes

#7 - Johnny Dent

Season 2 - Episode 18 - Aired 1/7/2022

Dad buys the car of his dreams and forbids Johnny from driving, touching or even looking at it. If only there were a way around these rules...

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7.00

1 votes

#8 - Johnny's Got Game

Season 2 - Episode 17 - Aired 1/7/2022

When Johnny's beloved video game console catches on fire, he sets out to win a limited edition version at a restaurant filled with creepy animatronics.

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7.00

1 votes

#9 - Johnny's Game of Bones

Season 2 - Episode 15 - Aired 1/7/2022

Johnny and Dukey each uncover a dinosaur fossil then set out to see whose dinosaur would win a fight by bringing them both back to life.

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7.00

1 votes

#10 - Return to the Wizard of Johnny

Season 2 - Episode 11 - Aired 1/7/2022

After devouring a chapter of a yet-to-be-released Wizard Lad novel, Susan and Mary must know what happens next — and it's up to Johnny to find out.

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7.00

1 votes

#11 - Escape from Johnny's House

Season 2 - Episode 8 - Aired 1/7/2022

It's family game night in the Test household, and Johnny wants his parents and sisters to take the escape room trend to a whole new level.

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7.00

1 votes

#12 - Johnny's Goodluck Charm

Season 2 - Episode 4 - Aired 1/7/2022

Desperate to avoid embarrassment on the basketball court, Johnny uses his sisters' latest invention: the world's first fully functional good luck charm.

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