The Octonauts return in a special episode of the animated adventure series, which sees Captain Barnacles Bear, Lieutenant Kwazii Cat, and Medic Peso Penguin ready to dive into action whenever ...

He taught Barnacles how to do field research when ... Get to know the Gups from Octonauts! Discover the incredible Terra Gups the Octo-Agents use in the Above and Beyond series.

When the Octopod goes in for repairs the Octonauts take a vacation, and Peso accompanies Barnacles to help his sister and her new polar cubs learn to navigate the harsh conditions of the frozen arctic ...

Captain Barnacles Bear, Lieutenant Kwazii Cat, Medic Peso Penguin and the crew head off on an adventure to the deepest, darkest depths of the Amazon River in search of a hidden city full of treasure.