When a crate of "PURE ORGANIC IMPOSSIBLY SAFE ORGANIC NUTRIENTS" washes onto shore, King Julien accidentally overfeeds the crops, creating a giant mango that tries to take over the world.

Uncle King Julien abdicates his throne, handing off his crown to Prince Julien. Let the reign of King Julien the Thirteenth begin!

When his parents grant his wish for a brother by adopting the socially toxic Brodney, Julien goes overboard making Brodney feel like a royal.

When Detective King Julien searches for a missing Butterfish, he notices lemurs acting strange all around and realizes he has a serious mystery on his hands, so he must get the Mystery Solving Team back together.

King Julien tries to rig an election so that Maurice becomes Mango Prime Minister but soon realizes his opponent, Mort, has a better shot than everyone thinks.

When King Julien learns that Clover may marry Sage, he sets out to prepare the kingdom for post-Clover attacks.

The gang joins King Julien at his Lemur School Reunion, but the party gets out of control when his old prom date, Karen, shows up for revenge.

King Julien wants a do-over to become King JULIEN 2.0 and actually listen to his people. But when everyone feels their voice is the most important, the kingdom becomes a chaotic mess.

King Julien organizes an Academic Bowl to prove the lemurs are the smartest on the island.

King Julien's best friend from the past, Rob, shows up out of nowhere and leads Julien back into his wild partying ways.

King Julien is tricked into giving away the resources of his kingdom by two rivals from his past.

As his parents prepare to leave, Julien tries to reclaim his childhood by forcing them to attend the dance recital they missed when he was a kid.

When King Julien hosts the ultimate party, his Boom Box breaks, the kingdom becomes too crowded and he builds a giant wall to surround the kingdom.

When the Jungle Rooster keeps him up at night, Julien discovers that the Foosa have been farming chickens for food and risks his life to free them all.

Julien is lost in the jungle and accidentally saves a Mountain Lemur named Koto who turns out to be the biggest threat the kingdom has ever faced.

When King Julien's consultant tells him that his squad is losing their cool, King Julien decides to get a whole new crew.

Seeking to maintain the balance in his kingdom, Julien captures a foosa and attempts to domesticate it into a lemur.

Dealing with the crocodiles is never fun for the lemur king, so Julien decides to find a body double to serve as his protection during negotiations.

After making a bet against Uncle King Julien, King Julien must win the "Jungle Games" in order to maintain control of the royal crown.

When Mort is abducted by "aliens", King Julien teams with Clover, Maurice and Hector to investigate why he's not the one being abducted.

When King Julien thinks he's a crime victim, he buys the village self-defense scorpions from a shady dealer, leaving everyone armed and dangerous.

King Julien discovers tea which becomes a huge hit throughout the kingdom, but when Karl's brother Bruce invites him to his coffee corporation, trouble start to brew.

When King Julien and the gang bury Sage for his bachelor party, things don't go according to plan and they must deal with Franken-Sage.

The evil genius Karl sets out to destroy King Julien. When both Clover and Maurice are captured, King Julien must save them from his new nemesis.

Set on reclaiming his throne, Uncle King Julien convinces Julien to go into Foosa territory. Julien creates a disguise and forces Maurice to join him.