On the Poolfront

On the hottest day of the year, Mort Weinerman is finally able to build Randy and Howard's dream pool, thanks to his new promotion he received for building a Ninja that destroys robots for McFist.

Welcome Back Catfish

Catfish Booray returns to Norrisville as a substitute teacher under control of the Sorcerer.

All the Juice that's Fish to Swim

Randy and Howard put investigative reporter Debbie Kang on the trail of the Ninja's secret identity.

Julian's Birthday Surprise

Randy brings the Sorcerer's ball to Julian's magic-themed birthday party and accidentally unleashed its power.

True Bromance

Howard finds some other friends to hang with, causing a jealous Randy to plot a way to drive a wedge between Howard and his new bros.

Unstank My Hart

Randy and Howard are psyched to rock out with pop star Levandar Hart, but they are unaware that Levandar is secretly plotting his revenge for kicked out of their band.

Whoopee 2: The Wrath of Whoopee 2

Randy and Howard rescue their favorite animatronic rock star from Whoopee World, only to discover he isn't who he seems to be.

M-m-my Bologna

Randy and Howard must take care of a bologna baby for science class, and it mysteriously comes to live.

Everybody Ninj-along

When Bucky creates a ninja theme song that the Ninja can't stand, Ninja's attempts to shut it down only makes it more popular.

Fudge Factory

Insulted that Howard doesn't think he's a good liar, Randy goes to extreme lengths to prove to his friend wrong and puts both of them in grave danger.

Best Buds

Worried about losing the "Best Bud" food-tasting competition, Randy uses the Nomicon to cheat and give himself super-senses.

Otto Know Better

When Randy finds and falls in love with Viceroy's beloved pet Otto, he refuses to give it back and puts Norrisville in danger.

Brolateral Damage

Randy goes undercover to infiltrate Bash's inner circle so he can discover the secret behind McFist's next Ninja-destroying plan.

The Curse of Mudfart

Randy can't resist tormenting Howard on Halloween by telling the scary story of the terrifying Mudfart and inadvertently brings the maniacal Mudfart back to life.

Let the Wonk One In

Randy unleashed the terrifying orange Halloweenja suit from the Nomicon and soon discover that it's a force he can't control.

Shoot First, Ask Questions Laser

Wonk laser tag players Randy and Howard decide to use Ninja-ing to level the playing field.

Ninjception

Stuck in a dream-within-a-dream-within-a-dream, Randy must figure out how to escape the loop.

Happy Hanukkah, Howard Weinerman

Howard finds out about the true meaning of Hanukkah by saving Greg's Game Hole.

Snow Klahoma!

Randy and Howard go to Snow-klahoma. However, Randy leaves the Nomicon at school on purpose to prevent his ninja duties from distracting them.

Randy Cunningham's Day Off

Randy’s fake sick day creates more trouble than he bargained for after Howard attempts to get his best friend back to school to avoid eating lunch by himself.

Bro-ing Down the House

Even though he knows he shouldn’t, Randy breaks into McFist’s empty house to retrieve a lost boomerang, putting himself and Howard in grave danger.

Living in Shooblivion

Ninja becomes blinded by his own doodles and seeks the help of S. Ward Smith, the blind sword smith of Norrisville.

McNinja - Brought to You by McFist

Ninja learns the dangers of selling out when he endorses every business in Norrisville, including McFist Industries.

Mastermind of Disastermind

When Randy brags about his Ninja skills, Howard sets out to prove that he is a true mastermind that could beat the Ninja.

The Brawn Also Rises

When Randy and Howard’s fake “Chuck-a-Cabra” video gives them instant celebrity, it draws the attention of monster hunter Brawn Brickwall who tries to horn in on their glory by noogie-ing the beast.

Debbie Meddle

Debbie discovers that Randy is the ninja and reveals it to the world.

Aplopalypse Now

Randy learns of a guardian of one the the Sorcerer's orbs and visits him, learning that it's Plop-Plop, the original Ninja's best friend.

Rorg: A Hero of a Past

Viceroy, while sick, steals ideas from Rorg: Hero of the Past cartoon marathon for robots to destroy the ninja with so he can go home to rest.

Mort-al Combat

Mort Weinerman becomes paranoid of the Ninja being out to get him and his family. Hoping to protect his family he attacks first.

Wonkin' for the Weekend

The principal starts Saturday classes to make up the class time lost due to Ninja incidents. Howard suddenly gets smarter and smarter, and eventually takes out his rage on the school.

Ninjafan

Randy breaks up his friendship with Howard, and starts hanging out with a female Ninja fan named Rachel.

When Howie Met Randy

8 years ago, Howard and Randy meet up and sneak out of daycare to see the Ninja in action.

Bro Money Bro Problems

Howard has been selling off the Ninja's weapons he leaves behind after a fight. Unfortunately, Viceroy buys them and builds a Ninjabot to destroy the Ninja.

The Three Mascot-teers

Randy and Howard become the new mascots for Norrisville High soccer, only to learn just Howard can be the mascot.

Escape from Scrap City

McFist and the Ninja get trapped and lost in Scrap City, a dump for all the faulty machines made by McFist.

The Space Cow-Bros

For Howard's birthday, Randy takes him out for a ride on a space shuttle.

The Fresh Principal of Norrisville High

Principal Slimovitz is fired thanks to Randy and a computerized principal is brought in for his replacement, leading to everyone in the school being brainwashed.

The Prophecy of Hat Sword

Randy and Howard have to read a huge poem to pass an English test and not be split up for the rest of high school.

Fake Fight for Your Right to Party

Randy and Howard pretend to defeat one of McFist's machines to get into a party and become popular.

McCluckerbusters

After finding a beak in thier food, Randy and Howard demand free food and a meeting with Mr. McFlubbuster, only to end up in a war between fast food joints.

Let Them Eat Cake Fries

The school puts a ban on cake fries, and Randy leads the students into a protest. Randy knows the Ninja shouldn't be involve, but finds the folk hero Le Beret attacking the school for the protest.

Club Ninja-dise

While enjoying Spring Break, Randy sends McFist flying off the reosrt island, which causes him to raid the island as pirates.

To Smell and Back

Howard rips a loud one next to the Ninja, leading to the Ninja being too distracted in fights and getting captured.

Big Trouble in Little Norrisville

Howard buys an idol of infinite wishes during a field trip to Little Norrisville, losing himself to the power it gives him.

Winner Takes Ball

The power ball leaks into the water supply, during everyone but Randy and Howard into zombies that evil Julian controls to find the power balls.

Ball's Well That Friends Well (1)

Randy discovers his family is moving, so he goes to defeat Evil Julian once and for all before they leave.

Ball's Well That Friends Well (2)

After falling into the Land of Shadows, Randy and Howard must find their way back to Norrisville to stop Evil Julian.