Episode 1: Heroes of the Sky (Part 1)
2020-05-1512 min
Luna Girl steals an old tea service from the museum, but the PJ Masks follow her.
Season guide
PJ Masks Season 4 — Episodes and Where to Watch
52 episodes · first aired 2020-05-15
In the fourth season of PJ Masks, the battle for the sky, and space, continues, also with help from the PJ Masks’ new friend, Newton Star.
Episode guide
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Episode 2: Heroes of the Sky (Part 2)
2020-05-1512 min
Catboy and Gekko do everything they can to help Owlette find her memories.
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Episode 3: Heroes of the Sky (Part 3)
2020-05-1512 min
When they give up on her after trying so hard, they end up teaming up with Luna Girl to stop Romeo.
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Episode 4: Heroes of the Sky (Part 4)
2020-05-1512 min
The PJ Masks learn that the heart of being a hero is being a good friend.
Episode 5: Who Let the Moths In?
2020-05-2912 min
The moths head into the team's HQ — but Gekko won't admit he's the one that let them in!
Episode 6: Commander Meow
2020-05-2912 min
Catboy tries to prove he can be a brave Cat Explorer.
Episode 7: Motsuki's Missing Sister
2020-06-1512 min
The trio offers to help Motsuki find Luna, but Night Ninja has other plans.
Episode 8: Not so Ninja
2020-06-1512 min
The PJ Masks try to teach the Ninjalinos some new skills.
Episode 9: PJ Party Mountain
2020-07-0612 min
A fake An Yu tricks the team to break the rules and have a party on Mystery Mountain.
Episode 10: Wolfies of the Pagoda
2020-07-0612 min
An Yu tries to tame the wild Wolfies.
Episode 11: Master Fang's Secret
2020-07-2012 min
Armadylan and Catboy fight over a special edition comic book when they think it contains a secret.
Episode 12: Aerodylan
2020-07-2012 min
Night Ninja nabs the team's special jet.
Episode 13: Asteroid Accident
2020-08-0312 min
Owlette causes an accident that leads to meeting Newton, a new nighttime hero in space.
Episode 14: All About Asteroids
2020-08-0312 min
Newton likes the team — but also likes his alone time.
Episode 15: Romeo's Space Machine
2020-08-1712 min
With the crew's help, Newton learns he can use both his powers and his brain while trying to stop evil Romeo.
Episode 16: Newton and the Ninjas
2020-08-1712 min
Newton learns how to ask for help.
Episode 17: Missing Space Rock
2020-08-3112 min
Newton thinks Owlette stole a precious asteroid — but the real culprit is Romeo!
Episode 18: Flying Factory Out of Control
2020-08-3112 min
Romeo needs the team's help to bring his Flying Factory under control.
Episode 19: Munki-gu
2020-09-1412 min
Gekko tries to train a misbehaving monkey.
Episode 20: Munki-gu in the City
2020-09-1412 min
Team spirit falls apart when Munki-gu keeps pranking the trio's mission.
Episode 21: Mission Munki-gu
2020-10-0512 min
Catboy recruits Munki-gu to climb aboard the Flying Factory to distract Romeo.
Episode 22: Legend of the Wolfy Bone
2020-10-0512 min
Gekko helps Kevin become his crew's top dog.
Episode 23: Gekko VS Armavillain
2020-10-1912 min
Gekko recruits Armadylan to provide some extra training.
Episode 24: Super Super Cat Speed
2020-10-1912 min
Catboy wants to increase his speed — but that means draining power from his friends.
Episode 25: Munki-gu's Dragon
2020-11-0212 min
An Yu tries to help the trio after Munki-gu's float turns into a menace.
Episode 26: Gekko Loves Lionel
2020-11-0212 min
Lionel prefers to play with Munki-gu instead of Gekko.
Episode 27: Octobella
2020-11-1612 min
A new octopus-girl arrives in the city — is she a friend or a foe?
Episode 28: Octo-Trouble
2020-11-1612 min
Octobella shape-shifts into Gekko and ruins his reputation.
Episode 29: Star Buddies
2020-11-3012 min
PJ Robot wants to be Newton's space buddy — but first he must power up!
Episode 30: To the Moon and Back
2020-11-3012 min
Catboy wants to teleport to the Moon like Motsuki.
Episode 31: Magnet in the Moat
2020-12-0712 min
Luna and Motsuki get help from Octobella after dropping a magnet in the moat.
Episode 32: Motsuki Bugs Out
2020-12-1112 min
Motsuki gets angry at being told she's too "buggy" to be in charge.
Episode 33: Octobella's Garden
2021-01-1112 min
Octobella uses Armadylan for her sinister schemes.
Episode 34: Sploshy Splash
2021-01-1112 min
Owlette must rely on her instincts when Octobella tries to lure her into a trap.
Episode 35: Teeny Weeny Returns
2021-01-2512 min
Feeling bad about his past, Teeny Weeny tries to help defeat the ninjas using his monster powers.
Episode 36: Robo-Wolf
2021-01-2512 min
The Wolfies want their own robot help.
Episode 37: The Labours of Armadylan
2021-02-0812 min
Armadylan tries to fix a museum artifact without telling the trio.
Episode 38: Lost in Space
2021-02-0812 min
Romeo accidentally turns his Flying Factory into a mean machine.
Episode 39: The Power of Monkey Chatter
2021-02-2212 min
Munki-gu won't let the PJ Masks meditate.
Episode 40: The Secret of Monkey Goodness
2021-02-2212 min
Night Ninja takes advantage of Munki-gu's distracting antics.
Episode 41: Pharaoh Boy
2021-03-0812 min
PJ Robot faces his fears to be a hero — and a good friend.
Episode 42: By My Pharaoh Feathers
2021-03-0812 min
Owlette and Romeo argue over the power of Owlette's feathers.
Episode 43: Pharaoh's Chariot
2021-03-1512 min
Catboy wants to offer more than just his super speed to help the team solve a mystery.
Episode 44: PJ Robot Malfunction
2021-03-1512 min
Romeo tries to use PJ Robot against the trio.
Episode 45: The Mysterious Masks
2021-03-2212 min
Romeo plans to use an upcoming concert to take over the world.
Episode 46: Battle of the Fangs
2021-03-2212 min
The Wolfies start a band — but their howling creates new levels of destruction.
Episode 47: Catboy's Cat
2021-03-2912 min
Catboy really wants to have a cat sidekick.
Episode 48: Mad with Moon Power
2021-03-2912 min
Pharaoh Boy starts to cause trouble on the Moon, but the team thinks Luna and Motsuki are to blame.
Episode 49: Pharaoh and the Ninjalinos
2021-05-3112 min
Night Ninja needs the trio's help after getting trapped by Pharaoh Boy.
Episode 50: Pharaoh’s Boomerangs
2021-05-3112 min
Pharaoh Boy zaps the team's powers into his boomerangs.
Episode 51: Bubbles Of Badness
2021-06-0712 min
Octobella continues her grudge against Gekko while Catboy and Owlette build a new ride: the PJ Sub!
Episode 52: Bubbles Of Badness Part II
2021-06-0712 min
Octobella continues her grudge against Gekko while Catboy and Owlette build a new ride: the PJ Sub!
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