Johnny Test

Wednesday 7:30 PM on Cartoon Network Premiered Sep 17, 2005 In Season



User Score: 1341

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  • All (91)
  • Season 6 (0)
  • Season 5 (3)
  • Season 4 (32)
  • Season 3 (13)
  • Season 2 (25)
  • Season 1 (18)
  • Lawn Gone Johnny / Johnny's Ultimate Treehouse

    Full Episode

    S 5 : Ep 7 - 8/1/11

    In part one, Johnny and his friends decide to race their lawn mowers to decide who will have to mow the loser's lawn. In part two, Johnny decides to borrow his sisters' construction drones to rebuild his current treehouse into a large and elaborate treehouse that he plans to use to impress Sissy.

  • Johnny Swellville / Johnny Irresistible

    Full Episode

    S 5 : Ep 5 - 7/18/11

    In Johnny Swellville, Johnny and Duke discover a way to time travel, they decide to have some fun with it. Soon they find themselves back in the 1950's. In Johnny Irresistible, Johnny becomes jealous of the perks Giles received for being good-looking. He asks his sister to make him more irresistible. But the sister's accidentally hit the wrong person with their irresistibility ray.

  • Johnny Cruise / Rated J for Johnny

    Full Episode

    S 5 : Ep 2 - 6/20/11

    Johnny Cruise: When Johnny receives a free cruise getaway in the mail, the family decides to tag along. Unfortunately, Johnny and Dukey learn that the cruise is simply one of Bling-Bling's latest schemes. Rated J for Johnny: After buying the new 'Smash Badger' video game, Johnny becomes dissatisfied and plans to buy a newer, older-skewing video game. Unfortunately, Johnny isn't able to buy the game due to its 'mature' rating. So instead, he tries to trick his parents into buying the game for him.moreless
  • Good Ol'/Johnny Strikes Back Again!

    Full Episode

    S 4 : Ep 26 -

    Good Ol' Johnny Test: Johnny is in charge of the school play about recycling while Susan and Mary create a garbage-eating monster. Johnny Strikes Back Again!: Porkbelly is in trouble and Johnny X and friends need to save it!moreless
  • Johnny Lock Down / Johnny Boat Racing

    Full Episode

    S 4 : Ep 25 - 11/23/10

    Johnny needs to convince Susan and Mary to get him a rare plant for his science fair project. Meanwhile, Johnny asks his family, friends and enemies to compete in an upcoming rowing competition with him. Johnny is willing to work with his enemies during the competition because he desperately wants to beat an arrogant rowing team that is also competing in the contest.moreless
  • A Scholarship for Johnny / Johnny & Dark Vegan's Battle Brawl Mania

    Full Episode

    S 4 : Ep 24 - 11/9/10

    When Johnny's dad realizes he will have to send three kids to college someday, he decides to train a resistant Johnny to be an incredible athlete who will likely win college scholarships. While Johnny is busy trying to cheer up his depressed friend, Repto-Slicer, his nemesis, Dark Vegan, returns with the intent of destroying Johnny once and for all.moreless
  • Johnny's Got a Wart! / Sleepover At Johnny's

    Full Episode

    S 4 : Ep 22 - 11/17/10

    Johnny wakes up with an unsightly wart, and turns to his sisters for help. Unfortunately, the twins' help makes the wart intelligent. While the wart's intelligence originally seems to help Johnny, it is soon clear that the wart has evil intentions. Susan and Mary talk Johnny into planning a sleepover and inviting Gil. However, when the sleepover plans start to fall apart, Johnny must think quickly to resolve the situation.moreless
  • Johnny Cakes / Johnny Tube

    Full Episode

    S 4 : Ep 21 - 9/27/10

    Susan, Mary, Johnny and Hugh want to surprise Lila for her birthday, however, they do not have a great deal of money to spend on a present. Since they are short on money, the family decides to make Lila an extravagant birthday breakfast. While Johnny and Hugh figure out what to make for breakfast, the twins distract Lila.moreless
  • King Johnny / Johnny Re-Animated

    Full Episode

    S 4 : Ep 20 - 9/10/10

    Susan and Mary bring Johnny's chess pieces to life, and Johnny becomes obsessed with beating them. When Johnny uses one of his sisters' inventions without asking, he accidentally brings cartoon characters to life. Unfortunately, the characters escape the house and are roaming Porkbelly before Johnny can figure out what to do.moreless
  • Johnny's Big Sister Smackdown / Johnny vs. Bling Bling 4

    Full Episode

    S 4 : Ep 18 - 9/24/10

    Johnny's twin sisters are both trying to get Gil to ask them out on a date. In order to determine which twin deserves the date, the twins challenge each other to a wrestling match. When Bling-Bling Boy returns to Porkbelly, Johnny once again must protect the honor of sister Susan who Bling-Bling Boy is obsessed with asking on a date.moreless
  • Johnny's Amazing Race / Johnny Test in 3D

    Full Episode

    S 4 : Ep 16 - 7/27/10

    Johnny and Dukey challenge everyone they know to compete against them in a survivalist challenge. Unable to accept the fact that their vacation hotel does not allow dogs, Dukey and Johnny try to trick the hotel manager into thinking Dukey is just an average guest. Will Dukey get to stay at the hotel, or will he have to go home without Johnny?moreless
  • X-Ray Johnny / The Destruction of Johnny X

    Full Episode

    S 4 : Ep 12 - 5/7/10

    Johnny is ready to have a blast when his sisters create x-ray goggles for him. However, when Johnny suspects Zizlar is up to no good, he must intervene. Since Johnny and Dukey are having a great time with their superhero personalities, they decide to never switch back to their regular lives.moreless
  • Old School Johnny / Johnny Degrees Below Zero

    Full Episode

    S 4 : Ep 10 - 2/15/10

    Tired of school, Johnny travels back in time to the 1800s where he thinks school will be easier. Unfortunately, the time machine doesn't work in the 1800s, and he must rely on his sisters to help him return to the present. When Johnny accidentally creates a huge magnetic force field in Porkbelly, it has devastating effects on the small town.moreless
  • Johnny's Amazing Cookie Company

    Full Episode

    S 4 : Ep 7.1 - 12/10/09

    Susan and Mary make fortune cookies that come true, and Johnny sells them with the typical drastic results.
  • Johnny's Trophy Case / Dukey Jekyll and Johnny Hyde

    Full Episode

    S 4 : Ep 6 - 2/5/10

    Susan, Mary, Hugh, Lila and Dukey all have trophies in the family trophy case, but Johnny doesn't. In order to finally win a trophy, Johnny enters a local Porkbelly contest. However, his family learns of the contest and decides to compete against him. Dukey drinks a mysterious liquid in the lab, and later turns into a horrid monster. Johnny, Susan and Mary are trying to catch Dukey, so they can give him the antidote, but are having a difficult time. Unfortunately, the local dog catcher shows up, and makes a difficult situation even worse.moreless
  • Good Ol' Johnny Test

    Full Episode

    S 4 : Ep 51 - 11/29/10

    Johnny is in charge of the school play about recycling while Susan and Mary create a garbage-eating monster.
  • Johnny Boat Racing

    Full Episode

    S 4 : Ep 49 - 11/15/10

    Johnny, his friends, and his enemies all compete in a boat race against an arrogant rowing team.
  • Johnny & Dark Vegan's Battle Brawl Mania

    Full Episode

    S 4 : Ep 47 - 11/1/10

    Dark Vegan once again tries to destroy Johnny, who is trying to cheer up lonely Repto-Slicer.
  • Johnny Test's Day Off

    Full Episode

    S 4 : Ep 46 - 10/25/10

    Johnny ditches school with a relentless truant officer in hot pursuit.
  • Johnny's Royal Flush

    Full Episode

    S 4 : Ep 45 - 10/18/10

    When Susan and Mary turn Johnny into a fish, Hugh flushes him down the toilet by mistake. Johnny eventually ends up in the sewers, where he has to swim for his life when he runs into an alligator.moreless
  • Sunshine Malibu Johnny

    Full Episode

    S 4 : Ep 37 - 8/23/10

    Johnny goes to the beach to surf, but there are no waves, so Susan and Mary build a wave-making machine and special surfboard for him.
  • Guess Who's Coming To Johnny's For Dinner

    Full Episode

    S 4 : Ep 33 - 7/26/10

    Mr. Black moves in with the Tests after he embarrasses Mr. White at the dance contest auditions.
  • 99 Deeds of Johnny Test

    Full Episode

    S 4 : Ep 30 - 7/5/10

    After getting his ninety-ninth detention, Johnny learns he must perform ninety-nine good deeds or he will be sent to military school.
  • Johnny Grow Your Own Monster

    Full Episode

    S 4 : Ep 27 - 5/10/10

    Johnny's mail order foam monster becomes a real monster once the twins swap the water with their bottle of side effects.
  • Johnny vs. the Mummy

    Full Episode

    S 4 : Ep 24 - 4/19/10

    Johnny goes on a trip to the museum and brings the artifacts to life, including a mummy.
  • Johnny Johnny

    Full Episode

    S 4 : Ep 22 - 4/8/10

    Johnny and Dukey get framed for stuff that Johnny and Dukey look-alike robots are actually doing around Porkbelly. When they find out that the robots were actually made by Mr. Black and Mr. White, Johnny and Dukey must figure out how to stop the robot menaces.moreless
  • Johnny Double Coupons

    Full Episode

    S 4 : Ep 21 - 4/5/10

    Johnny keeps attempting to ride down suicide hill, but Susan and Mary keep redeeming Johnny's experiment coupons.

  • Join the Johnny Scouts / Johnny B.C.

    Full Episode

    S 4 : Ep 2 - 11/12/09

    When Johnny wrecks his bike, he is desperate to get a new one. In order to earn a new bike, Johnny joins the local Lady Bird Scout troop, which is offering a free bike to the scout who sells 1,000 boxes of cookies. However, Johnny must compete against Sissy, if he wants to win the new bike. Susan and Mary recruit Johnny to go back in time to retrieve an item they need for an experiment. Unfortunately, the plan goes awry and has longstanding effects on Johnny.moreless
  • Johnny Get Yer Gum

    Full Episode

    S 4 : Ep 18 - 2/11/10

    Mr. Whacko invents a new helium gum that lifts kids into the sky, and Johnny must save them.
  • Tom and Johnny

    Full Episode

    S 4 : Ep 16 - 1/28/10

    Johnny turns into a mouse for Susan and Mary, but when Mr. Mittens comes, things get chaotic.
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