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The Worst Episodes of Johnny Test

Every episode of Johnny Test ranked from worst to best. Explore the Worst Episodes of Johnny Test!

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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

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Episode Rankings

  1. #1 Worst Episode
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    Johnny Test Season 1 Episode 14 - Johnny Gets Mooned
    0.0/10(0 votes)

    S1:E14

    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.

    Director:Chris Savino
    Writer:Lazar Saric

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  2. Johnny Test Season 1 Episode 15 - Johnny Hollywood
    0.0/10(0 votes)

    S1:E15

    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?

    Director:Chris Savino
    Writer:Scott Fellows

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  3. Johnny Test Season 1 Episode 16 - Johnny's Turbo Time Rewinder
    0.0/10(0 votes)

    S1:E16

    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.

    Director:Chris Savino
    Writer:John Derevlany

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  4. Johnny Test Season 1 Episode 17 - Return of Johnny X
    0.0/10(0 votes)

    S1:E17

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

    Director:Chris Savino
    Writer:Scott Fellows

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  5. Johnny Test Season 1 Episode 18 - Sonic Johnny
    0.0/10(0 votes)

    S1:E18

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

    Director:Chris Savino
    Writer:Cynthia True

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  6. Johnny Test Season 1 Episode 19 - Dog Days of Johnny
    0.0/10(0 votes)

    S1:E19

    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.

    Director:Chris Savino
    Writer:Mike Preister

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    The 20 BEST Episodes of Johnny Test

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  7. Johnny Test Season 1 Episode 20 - Johnny's Pink Plague
    0.0/10(0 votes)

    S1:E20

    Johnny uses a device to free everyone of zits.

    Director:Chris Savino
    Writer:John Derevlany

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  8. Johnny Test Season 1 Episode 21 - Johnny's Extreme Game Controller
    0.0/10(0 votes)

    S1:E21

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

    Director:Chris Savino
    Writer:Scott Fellows

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  9. Johnny Test Season 1 Episode 22 - Li'l Johnny
    0.0/10(0 votes)

    S1:E22

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

    Director:Chris Savino
    Writer:Lazar Saric

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  10. Johnny Test Season 1 Episode 23 - Johnny vs. Brain Freezer
    0.0/10(0 votes)

    S1:E23

    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.

    Director:Chris Savino
    Writer:Gene Grillo

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  11. Johnny Test Season 1 Episode 24 - Johnny's Big Snow Job
    0.0/10(0 votes)

    S1:E24

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

    Director:Chris Savino
    Writer:Mark Fellows

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  12. Johnny Test Season 1 Episode 25 - Johnny Dodgeball
    0.0/10(0 votes)

    S1:E25

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

    Director:Chris Savino
    Writer:Chris Brown

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  13. Johnny Test Season 1 Episode 26 - Johnny and the Attack of the Monster Truck
    0.0/10(0 votes)

    S1:E26

    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.

    Director:Chris Savino
    Writer:Scott Fellows

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  14. Johnny Test Season 2 Episode 14 - Johnny Zombie Tea Party
    0.0/10(0 votes)

    S2:E14

    Johnny brings Porkbelly's founders back to life in order to help with his report.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  15. Johnny Test Season 2 Episode 15 - Johnny Test in Black & White
    0.0/10(0 votes)

    S2:E15

    Johnny and Dukey shrink themselves, and end up in Mr. Black's stomach and brain to make him forget that the General told Mr. Black and Mr. White to spy on Susan and Mary to stop them from doing dangerous experiments.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  16. Johnny Test Season 2 Episode 16 - Johnny the Kid
    0.0/10(0 votes)

    S2:E16

    Johnny and his family go on vacation to a dude ranch on Susan and Mary's choice, but it is invaded by an outlaw motorcycle club shortly after they arrive. With the help from Bling-Bling Boy and Gil, both whom have also been taken a trip to the ranch, the Tests resolve to stop the bikers from ruining their fun and take back their holiday.

    Director:Joseph Sherman
    Writer:Mark Fellows

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  17. Johnny Test Season 2 Episode 17 - Downhill Johnny
    0.0/10(0 votes)

    S2:E17

    Johnny goes to the Behemoth, the ultimate downhill ski resort. However, he has to find ways to go downhill since the ski captain doesn't let kids go.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  18. Johnny Test Season 2 Episode 18 - Johnny Meets the Pork-Ness Monsters
    0.0/10(0 votes)

    S2:E18

    It is a hot day and Johnny's family cannot seem to find a place where they can cool off and get wet. They go to Lake Pork-Ness, which is rumored to have a monster inhabitant. Susan and Mary believe that the idea is a total myth and try to prove there are no monsters in the lake.

    Director:Joseph Sherman
    Writer:Mark Fellows

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  19. Johnny Test Season 2 Episode 19 - Johnny X Strikes Back
    0.0/10(0 votes)

    S2:E19

    Five evil villains who have been defeated previously by Johnny (Wacko, the Bee Keeper, Brain Freezer, Mr. Mittens and Albert the butler) team up and kidnap him. Now it's up to Susan, Mary, Dukey, Bling-Bling, Gil, and Bumper to save him.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  20. Johnny Test Season 2 Episode 20 - Johnny vs. Super Soaking Cyborgs
    0.0/10(0 votes)

    S2:E20

    Susan and Mary create Gil cyborgs to make Gil jealous but they try to eliminate Gil and anyone in their path. It's up to Johnny to stop them. Meanwhile, the girls keep Gil "safe" in a box in their lab.

    Director:Joseph Sherman
    Writer:Brian Cahill

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  21. Johnny Test Season 2 Episode 21 - 00-Johnny
    0.0/10(0 votes)

    S2:E21

    Tim Burnout steals blueprints of the girls' original plan to alternate Dukey and uses it on his cat, Mr. Mittens. But he becomes evil and now it's up to Johnny and Dukey to stop him.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  22. Johnny Test Season 2 Episode 22 - Johnny of the Jungle
    0.0/10(0 votes)

    S2:E22

    While on a class trip to the safari park with Dukey disguised as Johnny's dad, Johnny and Dukey decide to help animals get to their homeland in Africa.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  23. Johnny Test Season 2 Episode 23 - Johnny vs. Smash Badger 3
    0.0/10(0 votes)

    S2:E23

    While trying to figure out some cheat codes from his video game, Johnny accidentally brings Smash Badger to life.

    Director:Joseph Sherman
    Writer:Scott Fellows

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  24. Johnny Test Season 2 Episode 24 - Johnny Bee Good
    0.0/10(0 votes)

    S2:E24

    The Bee Keeper steals all the candy in Porkbelly and it's up to Johnny, Dukey, and the girls to stop him.

    Director:Joseph Sherman
    Writer:Kevin Hopps

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  25. Johnny Test Season 2 Episode 25 - The Good, the Bad & the Johnny
    0.0/10(0 votes)

    S2:E25

    To control Johnny's frequent bad behavior, the girls split his bad genes to make his genes 100% good. The bad gene later gets a life of its own, making two Johnnys, one nice and one evil.

    Director:Joseph Sherman
    Writer:Lazar Saric

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Worst Episodes Summary

"Johnny Gets Mooned" is the worst rated episode of "Johnny Test". It scored /10 based on 0 votes. Directed by Chris Savino and written by Lazar Saric, it aired on 11/12/2005. This episode scored 0.0 points lower than the second lowest rated, "Johnny Hollywood".