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

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.

Exhausted from settling his subjects' disputes, King Julien replaces himself with a dummy king so he can play hooky, unwittingly sparking a rebellion.

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.

Julien teams up with Timo the tenrec, a scientist who the king enlists to automate everything in the kingdom.

Julien finds a bag of coffee beans in the Cove of Wonders and gets the entire lemur community hooked on caffeine.

Seeking the wisdom of the past kings, Julien is duped into believing that a pineapple contains their spirit. While this makes him happy, others in the kingdom are not so thrilled.

Wishing he was a father, King Julien convinces himself that Mort is his true heir and enters him in the Junior Gent pageant.

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.

When Julien learns that Maurice is advising the rats, their friendship is put in jeopardy.

Fulfilling his lifelong dream, King Julien opens his own nightclub, Club Moist. With Mort as his star attraction things are going great, but then the phantom appears.

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

King Julien tries to get rid of his parents, but when evil Karl traps them in the Love Gauntlet they must prove their family's strength to survive.

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.

King Julien launches a new TV channel called "Julien-Vision" but quickly realizes that the kingdom only wants to watch a reality show of his own life.

When Masikura convinces King Julien that the island is sinking, Julien believes building an ark is the only way to save his people.

When Maurice learns that he isn't a lemur like everyone else, he sets off on a journey to find his Aye-Aye parents and sister Brosalind.

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.

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.

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

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.