Season 3

Gus and Wally have a new and very important mission: build a protective orb around an extremely unstable quasar. After they made the orb as best as possible, they just realize the door knob is missing and leaving them stuck inside the sphere as well.

When Yay-Ok's robo-ripener hits Wally, it gives him a mustache, which means he is now the more mature monkey. This makes Gus jealous, especially when the new facial hair causes Monkevil to start falling in love with his brother.

The monkeys realize Yay-Ok is holding in all his robo gas.

The monkeys ruin an old friend's career.

Gus stretches the truth about his heroic missions and wins several awards, sparking interest from Wally.

When Gus and Wally unknowingly leave YAY-OK stuck on top of the rocket ship, the two must prove that they are independent during what they think is a zombie attack.

Do-gooder documentarian Jane Goodspace attempts to rescue the monkeys from their ship and return them to their natural habitat.

When the monkeys keep saying "Zargles!", YAY-OK gets annoyed and tries to make them not say it, even if it takes gazillion times or more.

Gus steals sodas from a vending machine, which tries to reclaim its lost drinks.

There is a villain that the monkeys don't know a lot about and in order to they must get new security photos.

Dr. Chimpsky's nephew visits, but he is not who he says he is.

The monkeys try to return alien balloons to their home planet.

Wally is the most adorable agent, but as soon as a Rocket bunny appears in the scene, Wally gets an adorable makeover in order to become more adorable than the bunny once again.

YAY-OK loses a "Robot of the Year" pageant and he must prove to his dad that he doesn't have to work with him. He wants to be with the monkeys more.

The monkeys go camping and come across Lord Peel, but mistake him for Squamitch.

Gus and Wally desperately try to prove that they are different from one another, which interferes in their newest GASI mission.

The ship flies through a dimensional hoop and picks up an extra Gus, leaving Wally as the odd monkey out.

Gus and Wally want to go to a new, but highly suspicious amusement park.

When Wally loses a tooth he eagerly waits for the banana fairy to put a golden banana under his pillow, but she has retired and Gamester X replaces her using the monkey teeth to build things. The monkeys and YAY-OK try to get her to give the monkeys their golden bananas because Gus also lost a tooth in process.

Wally messes up the delivery of an alien brain, which actually boosts his IQ.

Lord Peel finds an abandoned baby Hate-a-Saurus and tries to raise it to destroy the monkeys.

Wally hides Space Bees in the ship and declares himself queen bee.

When the monkeys work YAY-OK too hard, he loses his wheel. His inventor comes and gives him a fancy pair of legs, until he can make YAY-OK a new wheel.

The monkeys want to take a peek inside the "little girls room" (a bathroom for girls), but YAY-OK is guarding the door to it and won't let them inside.

Gus and Wally transform a cardboard box into the S.S. Monkeyship.

The monkeys keep on pretending to be hurt, so they can get more treats from their mom.

Dr. Chimpsky has a party, but no one comes to it. The monkeys and YAY-OK try to turn this around for him.

Lord Peel tries to make the monkeys afraid of the color yellow.

YAY-OK shows the monkeys a panic room and they keep on making up emergencies, so they can go inside. YAY-OK gets annoyed with this.

When Yay-OK goes back to school to finish his degree, he discovers that it has changed a lot since he was last a student.

When Gus and Wally can't open a ketchup bottle to put on their favorite banana bread, they enlist the help of GASI's most wanted criminals to open it for them.

Gus and Wally trick Yay-OK into believing he's turned into a monkey. But when the robot goes all out with his simian silliness, the monkeys realize they've pushed the joke too far.

The monkeys learn that they're on Santa's "Super-Naughty" list for Christmas and have to do one good deed before the midnight bell rings. However, they fail to do so even with YAY-OK's help. YAY-OK buys a eraser machine that looks like a pencil and the monkeys and him go to the past and future see what life is and was like without the monkeys. The monkeys get put on the "ok" Ok list for now for making messes for YAY-OK's robotic cleaning crew to clean up and sending their kids to college. The monkeys get YAY-OK a picture of himself in the future with cutouts of the monkeys on it and in return, he gives them Lord Peel.

Gus and Wally break the butt off the statue of GASI's most decorated general.

A fight over Monkevil's affections causes a rift between Gus and Wally.

Gus and Wally stumble on the concept of apologising.

Lord Peel is trying to join a fancy social club, and enlists the Rocket Monkeys for help.

Nefarious invites the Rocket Monkeys to a slumber party so that he can steal their rocket ship, but struggles to keep the two monkeys asleep.

When Yay-OK's younger sister comes to visit, he tries to keep her away from Gus and Wally.

It turns out that Inky is a rental, and his lease period is up.

Bernice and Yay-OK get into a disagreement over whom the Rocket Monkeys love more.

Gus and Wally discover a mysterious "Switch of Doom", which of course they can't stop flipping.

When Gus stiffs a waiter on his tip, the server seeks revenge with a cursed bucket of fortune clams.

Yay-OK wants to compete on his favourite reality game show, 'Top Bot', but has to convince Gus and Wally to nominate him first.

After an epic war between robots and bananas breaks out, YAY-OK puts the monkeys into a deep cryogenic sleep to prevent them from suffering, during a war between bananas and robots. The monkeys sleep for 1000 years and YAY-OK and Lord Peel fight.

Yay-OK needs a break from all the crazy monkey shenanigans, so he activates a copy of himself to cover for him while he goes to a spa. However, when the monkeys destroy the clone, they think that the real Yay-OK is a ghost seeking revenge.

When Yay-OK gets sick due to a virus that the monkeys downloaded on him, he tries to call Slo-Mo to take care of him. Nefarious overhears him and disguises himself as the female robot in order to gain control of the rocket ship.

Deep Space Dave and the Purple Puzzler aren't talking. If the monkeys ever want to see their favorite show again, it's up to them to reunite the stars.

When Gus's new glasses up his stock considerably, a jealous Wally purchases a questionable knock-off pair, with horrifying results.

Yay-Ok's popular comedy routine is fueled by monkey jokes, but Gus and Wally find out and refuse to give him any more material.

YAY-OK shows us the set and cast in a "Behind the scenes" style episode and Lord Peel tries to cancel the show, so he can leave for good.