Catch up TV
Series 3 - Sea Skaters
Animated deep sea adventures with Captain Barnacles and his explorers. When Kwazii gets lost at sea aboard the tiny octo-ski, he meets a flotilla of sea skaters.
Source: CBeebies
Most recent episodes of Octonauts
Octonauts
Series 3 - Sea Pigs
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts must stop a huge herd of sea pigs before they march blindly into the Mariana Trench.
16-03-2025
CBeebies
Octonauts
Series 2 - Swashbuckling Swordfish
Animated deep sea adventures with Captain Barnacles and his explorers. In search of a mythical sword, Kwazii explores a pirate shipwreck.
16-03-2025
CBeebies
Octonauts
Series 3 - Pelicans
Animated deep sea adventures with Captain Barnacles and his explorers. A floating garbage patch endangers a flock of pelicans and other sea creatures.
15-03-2025
CBeebies
Octonauts
Series 2 - Manta Rays
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help a young manta ray find the secret manta ray feeding grounds.
15-03-2025
CBeebies
Octonauts
Series 3 - Humpback Whales
Animated deep-sea adventures with Captain Barnacles and his explorers. When a sardine swallows an important key, a humpback whale helps Kwazii track it down.
09-03-2025
CBeebies
Octonauts
Series 2 - Fiddler Crabs
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help clean up a beach after a storm.
09-03-2025
CBeebies
Octonauts
Series 3 - Artificial Reef
Animated deep sea adventures with Captain Barnacles and his explorers. Tweak and her crewmates must convert the Gup-F into an artificial reef.
08-03-2025
CBeebies
Octonauts
Series 2 - Long Armed Squid
Animated deep sea adventures with Captain Barnacles and his explorers. Peso and Kwazii venture down to the midnight zone to help a hurt creature.
08-03-2025
CBeebies
Octonauts
Series 3 - Cone Snails
Animated deep sea adventures with Captain Barnacles and his explorers. Only Peso can save the day when a cone snail invades the Octopod.
02-03-2025
CBeebies
Octonauts
Series 2 - Sperm Whale
Animated deep sea adventures with Captain Barnacles and his explorers. A timid sperm whale must conquer his fears to help the Octonauts release Peso from a giant clam.
02-03-2025
CBeebies
Most popular episodes of Octonauts
Octonauts
The Over, Under Adventure
Animated deep sea adventure series. The Octonauts' mission to explore Antarctica becomes a desperate rescue as a group of sea stars and urchins are threatened by a brinicle.
15-08-2024
CBeebies
Octonauts
Series 3 - Humpback Whales
Animated deep-sea adventures with Captain Barnacles and his explorers. When a sardine swallows an important key, a humpback whale helps Kwazii track it down.
09-03-2025
CBeebies
Octonauts
Series 5: 4. Ghost Ship
The Octonauts follow a trail of deep-sea debris to its source: a derelict ship floating unmanned on the surface. But the ship seems to be haunted by ghostly voices, which a quic ...
16-09-2024
CBeebies
Octonauts
Creature Reports - The Sea Snails
Captain Barnacles and his intrepid band of explorers, the Octonauts, sing about underwater creatures. The Octonauts share a few fun facts about sea snails.
01-07-2014
CBeebies
Octonauts
Series 3 - Yeti Crab
Animated deep sea adventures with Captain Barnacles and his explorers. A yeti crab damages the ship, endangering itself and the Octonauts.
22-07-2024
CBeebies
Octonauts
Series 2 - Leafy Sea Dragons
Animated deep-sea adventures with Captain Barnacles and his explorers. Two young leafy sea dragons are accidentally brought onboard the Octopod.
08-02-2025
CBeebies
Octonauts
Series 1 - The Midnight Zone
Animated deep-sea adventures with Captain Barnacles and his explorers. The Octonauts discover a strange rock that happens to be home to a new species of worm.
11-10-2024
CBeebies
Octonauts
Series 3 - Water Bears
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts venture into a dangerous red-hot lava tube to rescue a teeny tiny water bear.
01-03-2025
CBeebies
Octonauts
Creature Reports - The Whale Shark
Captain Barnacles and his intrepid band of explorers sing about underwater creatures. The Octonauts share a few fun facts about the whale shark.
24-06-2014
CBeebies