Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the world of Third Earth. B...

Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the mysterious, dangerous, ...

Lion-O has gotten ahold of the last jar of Thundersnaps - the best cookies Thundera had to offer! But a difficult to ...

Lion-O wants to prove to the ThunderKittens that he's not just some boring old adult like Tygra, even if it means ign...

Panthro becomes fed up with having to constantly fix things around the Cats' Lair, which proves to be a problem when ...

A crying unicorn appears at the Cats' Lair and tells the ThunderCats that all of her unicorn friends have been captur...

Vultureman has got a brand new invention but there's one big problem: he stole the idea from Panthro! Oh, also Vultur...

Third Earth is being overrun by super tough, super buff Warrior Maidens and it looks like the ThunderCats are next on...

Barely escaping the sudden destruction of their home world, Thundera, Lion-O and the ThunderCats crash land on the my...

Barely escaping the sudden destruction of their home world, Thundera, Lion-O and the ThunderCats crash land on the my...

Feeling underappreciated by the other ThunderCats, Tygra starts hanging out with Mumm-Ra and cleaning his black pyram...

Cheetara is the fastest living being in the universe, until Monkian beats her in a race! Now Cheetara has to find som...

Lion-O "accidentally" releases a whole space prison-full of space criminals and winds up on the wrong side of the law...

Lion-O is tasked with mapping the beaches of Third Earth, which leads to him somehow draining the oceans of all water...

Lion-O never pays attention during Tygra's training sessions so when he's asked to do a pop quiz on "sword magic" he ...

Every time Mumm-Ra gets a hold of a magic artifact to restore his powers, the ThunderCats just smash it and turn him ...

The Cats' Lair is attacked by gold-loving robot pirates, the Berserkers. This is a good thing, really, since it means...

Freed from the Astral Plane, Jaga, ghost of the ThunderCats mentor, is now free to visit the Cats' Lair. Which means ...

While flying with his new invention, Panthro hits it off with a new friend, Barbastella, the Queen of the Bats. Now P...

After a battle with the Mutants, Jackalman gets confused and accidentally returns to the Cats' Lair with the Thunderc...

The Thundercats are exhausted from fighting bad guys all the time so Lion-O suggests they spend a relaxing summer fun...

While minding her own business, Cheetara is caught in a trap set by Safari Joe, the famously annoying hunter. After e...

The ThunderCats have gotten so good at defeating the Mutants of Plun-Darr that it's basically become routine. That al...

Lion-O is happily playing with Snarf in their "Frolicking Field" and doesn't have a care in the world, unfortunately ...

Lion-O and the other ThunderCats are thrilled to meet a brand new Thunderian: Lion-S. She's cool, good at fighting ro...

Hey everyone, it's Snarf's monthly day off. That's right, Snarf leaves the Cats' Lair to get a needed vacation by tra...

The Thundercats' worst nightmare comes true when their worst enemies, Mumm-Ra and The Mutants, team up after Mumm-Ra ...

Chaos reigns over Third Earth now that the Mutants and Mumm-Ra control the Cats' Lair. The Thundercats' only hope is ...

Tygra creates a bunch of new laws for Third Earth so Mandora can finally arrest the Mutants. Unfortunately, the Thund...

When a crate containing fifty Swords of Omen lands on Third Earth, the ThunderCats rush out in the ThunderTank to fin...

The Cheetara Corp Employee Retreat gets canceled when Baron Karnon, a mysterious corporate raider, buys them out! Now...

No episode overview available.

No episode overview available.

When the ThunderCats tell the Berbils to stop building things for the Mutants, they build a giant Berbil named Berb-c...

No episode overview available.

Barbastella reunites with her ex-girlfriend, the elitist Queen of the Rats. A jealous Panthro installs AI into all th...

When a local sword shop sells an ultra-powerful sword to Ratar-O, Lion-O decides he has to steal it before Ratar-O ca...

No episode overview available.

No episode overview available.

No episode overview available.

No episode overview available.

The ThunderCats freak out when a spooky ghost dressed like a pharaoh appears in their mirrors! They quickly set about...

No episode overview available.

No episode overview available.

The Thundercats invite a super cool swamp man into the Cat's Lair who is on the run from some scary looking aliens.

No episode overview available.

No episode overview available.

No episode overview available.

No episode overview available.

The ThunderCats face the greatest threat of their lives: Grune the Destroyer! He's the ghost of an evil ThunderCat an...

No episode overview available.

No episode overview available.