Octonauts Season 2 brings back Captain Barnacles and his crew of underwater heroes. They are back from brand new exciting adventures that range from encountering new creatures to exploring new areas ...

Red Rock Crabs: When Shellington and the crew try to gather some skittish crabs who have drifted away from home, they get help from some old friends. Sea Pigs: The Octonauts must stop a huge herd of ...

A dangerous tidal wave washes all the fish up in the trees, which is also a big problem for the poison dart frogs who don't have enough puddles up in the trees for the tadpoles. Luckily, Tweak's new ...

During a mission to replant the area around Mount Kilimanjaro, the Octoray gets stuck.

The Octonauts identify a mysterious creature that turns out to be a spider crab in need.

Octonauts Season 4 features a dynamic group of animal explorers who embark on oceanic adventures, save marine life, and advocate for ocean preservation from their headquarters, the Octopod. The fourth ...