Johnny Test (Season 4)

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 it; as long as his genetically engineered super dog, Dukey, can come along.

  • Poster for Johnny's New Baby Sisters

    Johnny's New Baby Sisters (Episode 1)

    Writer: Scott Fellows

    Air date: 2009-11-09

    Runtime: 11 min

    Overview: Susan and Mary purposely turn themselves into babies while the parents are out, and Johnny has to keep them safe from the irresponsible babysitter Gil; this interferes with a party he and Dukey had been planning.

  • Poster for Porta Johnny

    Porta Johnny (Episode 2)

    Writer: Scott Fellows

    Air date: 2009-11-10

    Runtime: 11 min

    Overview: Johnny tricks his sisters into letting him have teleporting powers. Susan and Mary mess with the powers to get revenge. Later the twins accidentally get them caught in a middle of an art robbery.

  • Poster for Join the Johnny Scouts

    Join the Johnny Scouts (Episode 3)

    Writer: Scott Fellows

    Air date: 2009-11-11

    Runtime: 11 min

    Overview: After Johnny lands his bike into a garbage truck, he becomes a Lady Bird Scout and tries to sell 1,000 boxes of cookies to get a new one. Little does he know, Sissy wants the bike as well, but for a better reason.

  • Poster for Johnny BC

    Johnny BC (Episode 4)

    Writer: Scott Fellows

    Air date: 2009-11-12

    Runtime: 11 min

    Overview: Johnny goes back in time in order to get a sloth bone for the twins, but when he returns he becomes a caveman, interfering with his grounding from selling Hugh's personal items.

  • Poster for Runaway Johnny

    Runaway Johnny (Episode 5)

    Writer: Scott Fellows

    Air date: 2009-11-12

    Runtime: 11 min

    Overview: Johnny and Dukey run away when Johnny's parents say he's old enough to do chores but not old enough to watch PG-13 movies.

  • Poster for Johnny on the Spot

    Johnny on the Spot (Episode 6)

    Writer: Scott Fellows

    Air date: 2009-11-12

    Runtime: 11 min

    Overview: Johnny steals a portable black hole, which later creates an early apocalypse.

  • Poster for Dark Johnny

    Dark Johnny (Episode 7)

    Writer: Scott Fellows

    Air date: 2009-10-01

    Runtime: 11 min

    Overview: Johnny joins forces with Dark Vegan to get him back to his home planet.

  • Poster for No Homework for Johnny

    No Homework for Johnny (Episode 8)

    Writer: Scott Fellows

    Air date: 2009-10-01

    Runtime: 11 min

    Overview: Susan and Mary build Johnny a robot in order to help him do his homework, but the robot ends up stealing things for Johnny.

  • Poster for Papa Johnny

    Papa Johnny (Episode 9)

    Writer: Scott Fellows

    Air date: 2009-10-08

    Runtime: 11 min

    Overview: Susan and Mary switch Johnny and Hugh's brains after the two make a bet that involves taking on each other's lives.

  • Poster for The Johnnyminster Dog Show

    The Johnnyminster Dog Show (Episode 10)

    Writer: Scott Fellows

    Air date: 2009-10-08

    Runtime: 11 min

    Overview: Johnny and Dukey try to get in a dog show which only allows perfectly groomed and trained dogs.

  • Poster for Dukey Jekyll and Johnny Hyde

    Dukey Jekyll and Johnny Hyde (Episode 11)

    Writer: Scott Fellows

    Air date: 2009-10-15

    Runtime: 11 min

    Overview: Dukey drinks a liquid which makes him turn into a monster. To make matters worse, a dog catcher (and later Mr. Black and Mr. White) are after him.

  • Poster for Johnny's Trophy Case

    Johnny's Trophy Case (Episode 12)

    Writer: Scott Fellows

    Air date: 2009-10-15

    Runtime: 11 min

    Overview: Johnny wants to get a trophy to put in his trophy case. Susan and Mary get obsessed with winning, so the three of them enter The Pork Belly River Jumpoff to win 1 million dollars and a trophy.

  • Poster for Johnny's Amazing Cookie Company

    Johnny's Amazing Cookie Company (Episode 13)

    Writer: Mark Fellows

    Air date: 2009-11-26

    Runtime: 11 min

    Overview: Susan and Mary make fortune cookies that come true, and Johnny sells them with the typical drastic results.

  • Poster for Johnny's Big Dumb Sisters

    Johnny's Big Dumb Sisters (Episode 14) 10.0

    Writer: Lazar Saric

    Air date: 2009-11-26

    Runtime: 11 min

    Overview: The twins' latest invention accidentally makes them dumb thanks to Johnny right before their scholarship interview.

  • Poster for My Johnny Guard

    My Johnny Guard (Episode 15)

    Writer: Brad Birch

    Air date: 2009-12-03

    Runtime: 11 min

    Overview: Johnny gets hired to stop Bling-bling from kissing Susan, but Johnny turns on the sisters once Bling-Bling bribes him.

  • Poster for Tom and Johnny

    Tom and Johnny (Episode 16)

    Writer: Scott Fellows

    Air date: 2009-12-03

    Runtime: 11 min

    Overview: Johnny turns into a mouse for Susan and Mary, but when Mr. Mittens comes, things get chaotic. This episode is a parody of Tom and Jerry.

  • Poster for The Quantum of Johnny

    The Quantum of Johnny (Episode 17)

    Writer: Scott Fellows

    Air date: 2009-12-10

    Runtime: 11 min

    Overview: Johnny tries to get invited to a party to stop a villain. NOTE: Susan and Mary don't appear in this episode.

  • Poster for Johnny Get Yer Gum

    Johnny Get Yer Gum (Episode 18)

    Writer: Rick Groel

    Air date: 2009-12-10

    Runtime: 11 min

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

  • Poster for Old School Johnny

    Old School Johnny (Episode 19)

    Writer: Scott Fellows

    Air date: 2010-01-07

    Runtime: 11 min

    Overview: Johnny travels to 1845 when school was easier, but he gets stuck there because the power supplier to the Turbo Time Tea house hasn't been invented yet. The sisters and Johnny try to find outdated technology to power the tea house.

  • Poster for Johnny Degrees Below Zero

    Johnny Degrees Below Zero (Episode 20)

    Writer: Keith Wagner

    Air date: 2010-01-07

    Runtime: 11 min

    Overview: Johnny creates a magnetic force field on the Earth which makes Porkbelly the new north pole.

  • Poster for Johnny Johnny

    Johnny Johnny (Episode 21)

    Writer: Mark Fellows

    Air date: 2010-02-04

    Runtime: 11 min

    Overview: Johnny and Dukey get framed for stuff that Johnny and Dukey look alike robots (which Mr. Black and Mr. White made) do around Porkbelly.

  • Poster for Johnny Double Coupons

    Johnny Double Coupons (Episode 22)

    Writer: Scott Fellows

    Air date: 2010-02-04

    Runtime: 11 min

    Overview: Johnny keeps attempting to ride down Suicide hill, but Susan and Mary keep redeeming Johnny's coupons.

  • Poster for X-Ray Johnny

    X-Ray Johnny (Episode 23)

    Writer: Ron Holsey

    Air date: 2010-02-25

    Runtime: 11 min

    Overview: Johnny gets X-Ray goggles.

  • Poster for The Destruction of Johnny X

    The Destruction of Johnny X (Episode 24)

    Writer: Scott Fellows

    Air date: 2010-02-25

    Runtime: 11 min

    Overview: Johnny and Dukey decide to remain in super hero mode permanently but find being a superhero is harder than they think.

  • Poster for iJohnny

    iJohnny (Episode 25)

    Writer: Scott Fellows

    Air date: 2010-03-02

    Runtime: 11 min

    Overview: The twins upgrade Johnny's new cell phone. Later the phone becomes too intelligent and begins hacking government space missiles.

  • Poster for Johnny vs. The Mummy

    Johnny vs. The Mummy (Episode 26)

    Writer: Mark Drop

    Air date: 2010-03-02

    Runtime: 11 min

    Overview: Johnny goes on a trip to the museum and brings the things to life, including a mummy.

  • Poster for Johnny Grow Your Own Monster

    Johnny Grow Your Own Monster (Episode 27)

    Writer: Brad Birch

    Air date: 2010-05-11

    Runtime: 11 min

    Overview: Johnny's mail order foam monster becomes a real monster once the twins swap the water with their bottle of "side effects".

  • Poster for Who's Johnny

    Who's Johnny (Episode 28)

    Writer: Scott Fellows

    Air date: 2010-05-10

    Runtime: 11 min

    Overview: When Sissy considers Johnny too gross to help her in a science project, he begs Susan and Mary to change his personality.

  • Poster for Princess Johnny

    Princess Johnny (Episode 29)

    Writer: Scott Fellows

    Air date: 2010-05-24

    Runtime: 11 min

    Overview: Johnny poses as a princess in order to prevent a war. Meanwhile, Susan and Mary decide that they would like to act like normal girls.

  • Poster for 99 Deeds of Johnny Test

    99 Deeds of Johnny Test (Episode 30)

    Writer: Rick Groel

    Air date: 2010-05-24

    Runtime: 11 min

    Overview: After getting his 99th detention, Johnny learns he must perform 99 good deeds or he will be sent to military school.

  • Poster for Johnny's Amazing Race

    Johnny's Amazing Race (Episode 31)

    Writer: Richard Clark

    Air date: 2010-07-12

    Runtime: 11 min

    Overview: Johnny and Dukey challenge his sisters, their friends, and their enemies to a survival challenge in which the winning team gets hundreds of dollars in gift certificates.

  • Poster for Johnny Test in 3D

    Johnny Test in 3D (Episode 32)

    Writer: Scott Fellows

    Air date: 2010-07-12

    Runtime: 11 min

    Overview: While the tests go on vacation, Johnny and Dukey try to get back into their hotel room and avoid the hotel manager that doesn't allow pets.

  • Poster for Guess Who's Coming to Johnny's for Dinner

    Guess Who's Coming to Johnny's for Dinner (Episode 33)

    Writer: Keith Wagner

    Air date: 2010-07-26

    Runtime: 11 min

    Overview: Mr. Black moves in with the Tests after he embarrasses Mr. White at the dance contest auditions.

  • Poster for Johnny's New BFF

    Johnny's New BFF (Episode 34)

    Writer: Scott Fellows

    Air date: 2010-07-26

    Runtime: 11 min

    Overview: Johnny's parents keep setting Johnny up with new friends. When those don't work out, Johnny reveals Dukey's intelligence. Later, Dukey spends more time helping Johnny's parents instead of playing with Johnny.

  • Poster for Johnny vs. Bling Bling IV

    Johnny vs. Bling Bling IV (Episode 35)

    Writer: Scott Fellows

    Air date: 2010-08-09

    Runtime: 11 min

    Overview: Johnny once again has to protect Susan from Bling Bling Boy who is determined to have her as his valentine.

  • Poster for Johnny's Big Sister Smackdown

    Johnny's Big Sister Smackdown (Episode 36)

    Writer: Lazar Saric

    Air date: 2010-08-09

    Runtime: 11 min

    Overview: Susan and Mary both want Gil to go on a date with them, so they put up a wrestling match using rough guts (Susan uses Johnny's while Mary uses a lion's), but it leads to destructive results.

  • Poster for Sunshine Malibu Johnny

    Sunshine Malibu Johnny (Episode 37)

    Writer: Rick Groel

    Air date: 2010-08-23

    Runtime: 11 min

    Overview: 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.

  • Poster for Johnnyicle

    Johnnyicle (Episode 38)

    Writer: Scott Fellows

    Air date: 2010-08-23

    Runtime: 11 min

    Overview: Johnny and Dukey try to help Brain Freezer get a girlfriend.

  • Poster for King Johnny

    King Johnny (Episode 39)

    Writer: Mark Fellows

    Air date: 2010-09-06

    Runtime: 11 min

    Overview: Johnny becomes obsessed with domination after Susan and Mary bring his chess pieces to life.

  • Poster for Johnny Re-Animated

    Johnny Re-Animated (Episode 40)

    Writer: Mark Drop

    Air date: 2010-09-06

    Runtime: 11 min

    Overview: Johnny uses one of his sisters' inventions to bring two cartoon characters to the real world in order to scare Sissy out of the house, but the characters mistake Porkbelly for a zombie world and try to destroy it.

  • Poster for Johnny Cakes

    Johnny Cakes (Episode 41)

    Writer: Keith Wagner

    Air date: 2010-09-20

    Runtime: 11 min

    Overview: It's Lila's birthday and the family spends the morning to make her birthday a success. Johnny struggles to make her breakfast, Hugh tries to figure out a good but inexpensive gift for her, and the twins keep trap Lila in her bedroom until Hugh and Johnny are ready.

  • Poster for Johnny Tube

    Johnny Tube (Episode 42)

    Writer: Scott Fellows

    Air date: 2010-09-20

    Runtime: 11 min

    Overview: Johnny wants to become a internet sensation.

  • Poster for Sleepover at Johnny's

    Sleepover at Johnny's (Episode 43)

    Writer: Scott Fellows

    Air date: 2010-10-04

    Runtime: 11 min

    Overview: Johnny is dragged into Susan and Mary's plan to get Gil to be in a sleep-over, but Bling-Bling Boy and Dark Vegan's daughter Jillian become involved as well, with the usual chaos ensuing.

  • Poster for Johnny's Got a Wart!

    Johnny's Got a Wart! (Episode 44)

    Writer: Brad Birch

    Air date: 2010-10-04

    Runtime: 11 min

    Overview: Johnny gets a wart, and when his sisters try to get rid of it, it gives the wart intelligence and seems to make Johnny's life better, but he tries to take over his body as he gets more powerful.

  • Poster for Johnny's Royal Flush

    Johnny's Royal Flush (Episode 45)

    Writer: Dale Schott

    Air date: 2010-10-18

    Runtime: 11 min

    Overview: When Susan and Mary turns Johnny into a fish as part of one of their experiments, Hugh flushes him down the toilet by mistake where he ends up in the sewer, and he has to swim for his life when he runs into an alligator.

  • Poster for Johnny Test's Day Off

    Johnny Test's Day Off (Episode 46)

    Writer: Scott Fellows

    Air date: 2010-10-18

    Runtime: 11 min

    Overview: Johnny ditches school with a relentless truant officer in hot pursuit.

  • Poster for Johnny & Dark Vegan's Battle Brawl Mania

    Johnny & Dark Vegan's Battle Brawl Mania (Episode 47)

    Writer: Scott Fellows

    Air date: 2010-11-01

    Runtime: 11 min

    Overview: Dark Vegan once again tries to destroy Johnny, who is trying to cheer up lonely Repto-Slicer.

  • Poster for A Scholarship for Johnny

    A Scholarship for Johnny (Episode 48)

    Writer: Rick Groel

    Air date: 2010-11-01

    Runtime: 11 min

    Overview: Hugh wants to train Johnny to be good at sports so that he could get a sports scholarship to college.

  • Poster for Johnny Boat Racing

    Johnny Boat Racing (Episode 49)

    Writer: Scott Fellows

    Air date: 2010-11-15

    Runtime: 11 min

    Overview: Johnny, his friends, and his enemies all compete in a boat race against an arrogant rowing team.

  • Poster for Johnny Lock Down

    Johnny Lock Down (Episode 50)

    Writer: Mark Fellows

    Air date: 2010-11-15

    Runtime: 11 min

    Overview: Johnny is determined to get a flytrap plant from his sisters for his school's science fair.

  • Poster for Good Ol' Johnny Test

    Good Ol' Johnny Test (Episode 51)

    Writer: Lazar Saric

    Air date: 2010-11-29

    Runtime: 11 min

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

  • Poster for Johnny X Strikes Back Again

    Johnny X Strikes Back Again (Episode 52)

    Writer: Scott Fellows

    Air date: 2010-11-29

    Runtime: 11 min

    Overview: The general takes away the lab, and than builds agent cyborgs. They charge up Johnny X and their friends to stop them!

Johnny Test

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