Alex and Zoe are mistaken for monsters when they first arrive through the portal.

In this episode, the animals fear that they will be returned to their feral, uncivilised state. Zoe is torn between her desire to help and her need to return home.

In this episode, G'Bubu the gorilla is swept back in time to an era when his ancestors fought for control of the trees against their enemies, the giant tree frogs.

Zoe and Alex must recover the Corespore before the Animalians are stuck forever.

Alex and Zoe go on a search for a Corespore in a place where lost Animalian memories go, Memory Canyon.

In this episode, an important message is incorrectly communicated. The kids struggle to discover the truth about Livingstone's disappearance.

Chaos erupts when words go missing.

In this episode, the animalians become hooked on TV.

All the animals lose the power of speech.

To impress Zoe, Iggy the iguana dons a cape and becomes Animalia's secret hero.

Zoe travels to the land of Over and Beyond, a realm populated by fictional characters, to rescue two zebras who have been captured by a dragon. To allow them to escape, Zoe must stay behind and entertain the dragon with her stories like Scheherazade.

When G'Bubu is hit on the head by a bongo nut, he assumes the personality of Peter Applebottom, a brilliant but pompous scientist who claims to know how to permanently fix the Core.

Allegra the crocodile admits to Zoe that she can't read. Zoe helps her to write a song for Animalia's talent contest. Iggy and G'Bubu also perform in the competition.

Livingstone is feeling unappreciated, but he gets the day off when a Corespore blast results in Livingstone turns into a happy-go-lucky twit.

Zoe and Tyrannicus join forces to shut down and drain the swamp. When Alex is struck with a swamp fever, Zoe puts aside her aversion and teams up with Allegra to track down the elusive plant.

Alex explores Animalia's tunnel system where he becomes trapped, along with an Animalian he has never met before, a weasel named TC.

On a visit to his grandfather's home, Iggy must come to terms with the fact that he is not a full-blooded iguana, but rather, is part chameleon. With the help of his grandfather Carmine, Iggy gets in touch with his 'inner chameleon' and overcomes his fear of a recurring nightmare.

Tyrannicus starts his own nation of Tyrannia and teams up with the Creeper to declare war on Animalia, with the goal of driving Alex and Zoe out of the kingdom.

The Creeper sabotages the Core by destroying a main root which causes the animals to revert to their original language. The kids must find the origin spore that allows the animals to communicate.

The search for the Creeper leads Alex and Zoe to the Chamber of Legends, a dusty room filled with Animalian relics. Alex reveals that he helped a weasel escape from the tunnels, and only now does Alex learn that the weasel is none other than the notorious Creeper.

Livingstone calls an Animalian meeting to reveal that the Creeper is back. He journeys into the tunnels with Alex and Zoe to find it. However, the Creeper uses the Wind of No Return to foil the heroes' attempts.

Iggy is asked to babysit Echo while his parents, Erno and Elni, handle a portal-guarding shift. To entertain the baby elephant, Iggy tells him tales of Animalia in which Iggy is cast as the hero. But the Creeper sweeps Elni and Erno into the tunnels in order to kidnap Echo, whom the Creeper believes stands in the way of him controlling Animalia.

Tyrannicus plants a story that Livingstone is to retire. Livingstone refutes the rumour, but many Animalians believe Tyrannicus. When the Truth Corespore blasts off, Animalia can only speak in lies, so the kids must find the Corespore before Tyrannicus tricks Livingstone into quitting.

When nightmares plague Animalians, Alex and Zoe go to 'over and beyond', where they must find the Dream-Weaver and rescue Animalia from its dream troubles.

Livingstone and Reenie are struck by the 'glums', a rare Animalian version of the blues. There is only one cure for the syndrome: a good, long laugh. But those affected with the glums don't find anything the least bit funny, so Alex, Zoe, G'Bubu and Iggy must criss-cross the kingdom in search of the funniest joke in Animalia.