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The Best Episodes of Johnny Test Season 3

Every episode of Johnny Test Season 3 ranked from best to worst. Discover the Best Episodes of Johnny Test Season 3!

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.

Genres:AnimationComedyKids

Season 3 Ratings Summary

The best episode of "Johnny Test" season 3 is "Johnny vs. Bling-Bling Boy 3", rated 5.8/10 from 40 user votes. It was directed by Larry Jacobs and written by Scott Fellows. "Johnny vs. Bling-Bling Boy 3" aired on 9/22/2007 and is rated 0.3 point(s) higher than the second highest rated, "Stinkin' Johnny".

  • Johnny vs. Bling-Bling Boy 3
    5.8/10 40 votes

    #1 - Johnny vs. Bling-Bling Boy 3

    Season 3 Episode 1 - Aired 9/22/2007

    When Eugene finds out that Johnny is what stands in the way of him and Susan, he sets out to lock Johnny up forever as he tries to get the last ingredient for his sister's "Susan-hating lozenge".

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Stinkin' Johnny
    6.1/10 35 votes

    #2 - Stinkin' Johnny

    Season 3 Episode 2 - Aired 9/22/2007

    Johnny wants to buy an HDTV and the twins need an important ingredient for their experiment. The only solution: Enter Johnny in a professional wrestling competition so they can win $10,000, so they make Johnny a wrestling suit which allows him to spray stink gas from his suit.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny X and the Attack of the Snowmen
    6.0/10 37 votes

    #3 - Johnny X and the Attack of the Snowmen

    Season 3 Episode 3 - Aired 9/29/2007

    Brain Freezer creates an army of snowmen, and only Johnny X can stop him.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny vs. Dukey
    6.2/10 43 votes

    #4 - Johnny vs. Dukey

    Season 3 Episode 4 - Aired 9/29/2007

    After Johnny and Dukey send Bumper packing, they start to come against each other in a game of "Say Uncle".

    Director: Larry Jacobs

    Writer: Mark Fellows

  • Here Johnny, Here Boy
    6.0/10 31 votes

    #5 - Here Johnny, Here Boy

    Season 3 Episode 5 - Aired 10/6/2007

    Fed up with the lack of respect, Dukey has convinced Mary and Susan to turn Johnny into a dog. In the meantime Mary and Susan turn themselves into animals so they can get loved by Gil. It all goes wrong when Animal Control arrives and snatches them.

    Director: Larry Jacobs

    Writer: Lazar Saric

  • Johnny Applesauce
    5.6/10 33 votes

    #6 - Johnny Applesauce

    Season 3 Episode 6 - Aired 10/6/2007

    After hearing about American heroes in Social Studies class, Johnny decides to help his classmates by bringing back applesauce as a vigilante after the Lunch Lady outlaws it. However, this lands him into trouble.

    Director: Larry Jacobs

    Writer: Adam Beechen

  • Johnny'mon
    6.0/10 39 votes

    #7 - Johnny'mon

    Season 3 Episode 7 - Aired 10/13/2007

    Johnny and Dukey are transported into their favorite video game, Tiny'Mon, but they end up trapped and must defeat Blast Ketchup, and his Tiny'Mon Kadoomerang, to get back home, with only the seemingly useless Cuddlebuns for protection.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Bath Time for Johnny
    5.8/10 33 votes

    #8 - Bath Time for Johnny

    Season 3 Episode 8 - Aired 10/13/2007

    Johnny refuses to bathe, and his family forcibly attempts to wash him. Meanwhile, Dukey is mad because he thinks Johnny forgot his birthday.

    Director: Larry Jacobs

    Writer: Mark Fellows

  • Johnny Test: Monster Starter
    6.3/10 31 votes

    #9 - Johnny Test: Monster Starter

    Season 3 Episode 9 - Aired 11/3/2007

    Mr. Black and Mr. White ask Susan and Mary to design a new weapon, so they make a helmet that allows the user to control things with their mind. But it becomes a huge mistake when it's stuck on Johnny's head, and his obsession with a new video game now makes any inanimate object he sees turn into a monster.

    Director: Larry Jacobs

    Writer: Lazar Saric

  • Johnny Holiday
    6.0/10 40 votes

    #10 - Johnny Holiday

    Season 3 Episode 10 - Aired 11/3/2007

    Johnny is upset because the holidays that give free candy to the world are spread too far apart, so Johnny decides to start his own holiday, known as Kids Get Free Candy Day, and try to spread free candy. When there are some adult protests against this holiday, Johnny, Dukey, Susan, and Mary gain an unlikely ally against this – the Beekeeper.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Coming to a Johnny Near You
    6.5/10 36 votes

    #11 - Coming to a Johnny Near You

    Season 3 Episode 11 - Aired 11/10/2007

    When Dukey explains how narration makes everything seem better, Johnny convinces Susan and Mary to make a reality warping megaphone, but it malfunctions.

    Director: Larry Jacobs

    Writer: Ron Holsey

  • When Johnny Comes Marching Home
    6.3/10 41 votes

    #12 - When Johnny Comes Marching Home

    Season 3 Episode 12 - Aired 11/10/2007

    Johnny buys a video game which turns out to be a military plot to recruit an elite team of super soldiers, and then he must join the fight against a group of renegade penguins who are losing their home to global warming.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnnyitis
    6.8/10 41 votes

    #13 - Johnnyitis

    Season 3 Episode 13 - Aired 12/1/2007

    Johnny drinks an unstable isotope so he can get sick and not have to study for a test for school. Unfortunately, not only does the isotope give him red spots and a purple tongue, if it's not cured within four hours, it's going to give him immense bloating, cause violent coughing, and eventually make him explode.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny Mustache
    NaN/10 0 votes

    #14 - Johnny Mustache

    Season 3 Episode 14 - Aired 12/1/2007

    Johnny has his sisters use an invention that will give him a mustache so that Johnny can get into a movie meant for older people. But when Bling Bling Boy pesters Johnny to use the invention on him, Johnny shoots the invention at him too much and now Eugene looks like the monster from a movie.

    Director: Larry Jacobs

    Writer: Keith Wagner

  • Johnny Fu
    NaN/10 0 votes

    #15 - Johnny Fu

    Season 3 Episode 15 - Aired 12/15/2007

    When Bumper uses kung fu moves to take over the school, Johnny seeks Dukey's kung fu advice, but to no avail.

    Director: Larry Jacobs

    Writer: Mark Fellows

  • Johnny Escape From Bling-Bling Island
    NaN/10 0 votes

    #16 - Johnny Escape From Bling-Bling Island

    Season 3 Episode 16 - Aired 12/15/2007

    Bling-Bling Boy steals Susan and Mary's shoes, and it is up to Johnny and a reluctant Dukey to retrieve them before their dinner with Gil.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny's Monkey Business
    NaN/10 0 votes

    #17 - Johnny's Monkey Business

    Season 3 Episode 17 - Aired 1/26/2008

    Susan and Mary need to get Lolo away from Johnny and Dukey for various tests when they try to make a profit out of her in order to get a video game system.

    Director: Larry Jacobs

    Writer: Lazar Saric

  • Johnny Bench
    NaN/10 0 votes

    #18 - Johnny Bench

    Season 3 Episode 18 - Aired 1/26/2008

    Johnny must make a bench for woodshop class or he goes to summer school.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny Long Legs
    NaN/10 0 votes

    #19 - Johnny Long Legs

    Season 3 Episode 19 - Aired 2/2/2008

    Doggone doggy adventures result when Susan and Mary fashion a mind-controlling obedience collar to tame Dukey's bad behavior. Then, the girls invent an acne cream.

    Director: Larry Jacobs

    Writer: Spencer Walker

  • Johnny Test in Outer Space
    NaN/10 0 votes

    #20 - Johnny Test in Outer Space

    Season 3 Episode 20 - Aired 2/2/2008

    No description available

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny Kart Racing
    NaN/10 0 votes

    #21 - Johnny Kart Racing

    Season 3 Episode 21 - Aired 2/16/2008

    All Johnny and Dukey want is a simple bike race between the two of them; but everyone joins the race.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny Smells Good
    NaN/10 0 votes

    #22 - Johnny Smells Good

    Season 3 Episode 22 - Aired 2/16/2008

    Johnny and Dukey test a perfume experiment and now everyone is attracted to them. They use this to their advantage, but it goes out of control.

    Director: Larry Jacobs

    Writer: Peter Johansen

  • Return of Johnny'mon
    NaN/10 0 votes

    #23 - Return of Johnny'mon

    Season 3 Episode 23 - Aired 2/23/2008

    Seeking revenge, Blast Ketchup sucks Hugh into the Tiny'Mon world, trying to suck Johnny in. Thinking he is one of Johnny's Tiny'Mon, he captures him. Johnny, Dukey, Susan, and Mary must stop him. To re-exit the game, they must win another battle with Blast.

    Director: Larry Jacobs

    Writer: Scott Fellows

  • Johnny Dukey Doo
    NaN/10 0 votes

    #24 - Johnny Dukey Doo

    Season 3 Episode 24 - Aired 2/23/2008

    When a condemned hotel gets haunted by ghosts Susan and Mary drag Johnny, Dukey and Gil into the house to prove that the ghosts are fake.

    Director: Larry Jacobs

    Writer: Mark Fellows

  • Johnny X: A New Beginning
    NaN/10 0 votes

    #25 - Johnny X: A New Beginning

    Season 3 Episode 25 - Aired 3/1/2008

    It's time for the Earth Day Carnival and the Johnny Stopping Evil Force 5 (with Zizrar replacing the Beekeeper) returns and obtains the same mutant powers as Johnny X, and Super Dukey.

    Director: Larry Jacobs

    Writer: Scott Fellows