The Great Penguin Race

Season 0 - Episode 1

The Octonauts cheer Peso on as he goes home to compete against an awesomely athletic penguin in an annual tournament: the Iron Clam Competit...

The Great Christmas Rescue

Season 0 - Episode 2

The Octonauts travel to Professor Inkling's childhood home for Christmas, an undersea mountain. But they discover that a rockslide has endan...

The Amazon Adventure

Season 0 - Episode 3

In this special episode, the Octonauts travel deep down the Amazon river in search of a lost city - and Kwazii's long lost grandfather, Cali...

The Mariana Trench Adventure

Season 0 - Episode 4

Tweak has designed a brand-new Deep Sea Station to study the deepest, darkest reaches of the ocean, but the Octonauts face multiple challeng...

The Very Vegimal Christmas

Season 0 - Episode 5

Christmas special of the animated deep sea adventure series. The Vegimals' plans for a Christmas feast aboard the Octopod are interrupted wh...

The Over Under Adventure

Season 0 - Episode 6

The Octonauts' mission to explore Antarctica becomes a desperate rescue as a group of sea stars and urchins are threatened by a brinicle - a...

The Great Arctic Adventure

Season 0 - Episode 7

Peso goes with Barnacles to help his sister and her new polar cubs learn to navigate the harsh conditions of the frozen arctic.

Operation Deep Freeze

Season 0 - Episode 8

The Great Swamp Search

Season 0 - Episode 9

Octonauts and the Great Swamp Search

Season 0 - Episode 10

Tweak and the Octonauts go to The Everglades to visit her dad, Ranger Marsh and help him rescue some non-native creatures before a storm hit...

Octonauts and the Caves of Sac Actun

Season 0 - Episode 11

The Octonauts embarked on an underwater adventure navigating a set of challenging caves to help a small octopus read return home to the Cari...

Octonauts and the Great Barrier Reef

Season 0 - Episode 12

In this musical special the Octonauts must find a way to hold back hungry swarms of Crown of Thorns starfish to save a new friend's fragile ...

Octonauts and the Ring of Fire

Season 0 - Episode 13

The Octonauts create a Mantis Shrimp Robot to save the oceanic creatures from a tsunami and volcanic eruptions in the Pacific Ring of Fire.