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Series 3 - Barracudas



Animated deep-sea adventures with Captain Barnacles and his explorers. Shellington and the Vegimals are on a mission to replant a mangrove forest.

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Octonauts

Octonauts - Series 4: 9. Octonauts And The Convict Fish

Series 4: 9. Octonauts And The Convict Fish

01-06-2025

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Octonauts - Series 4: 8. Octonauts And The Tree Lobsters

Series 4: 8. Octonauts And The Tree Lobsters

31-05-2025

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Octonauts - Series 3 - Harbour Seal

Series 3 - Harbour Seal

Animated deep-sea adventures with Captain Barnacles and his explorers. When Peso's patient mysteriously disappears, the Octonauts enlist a unique undersea detective.

31-05-2025

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Octonauts

Octonauts - Series 1 - The Pirate Parrotfish

Series 1 - The Pirate Parrotfish

Animated deep-sea adventures. The Octonauts go on a pirate treasure hunt, and Kwazii meets the perfect sidekick - a parrotfish!

30-05-2025

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Octonauts

Octonauts - Series 4: 20. Octonauts And The Bomber Worms

Series 4: 20. Octonauts And The Bomber Worms

30-05-2025

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Octonauts

Octonauts - Series 1 - The Dwarf Lanternshark

Series 1 - The Dwarf Lanternshark

Animated deep-sea adventures with Captain Barnacles and his explorers. Down in the ocean deep, the Octonauts must help a tiny, injured dwarf lanternshark.

29-05-2025

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Octonauts

Octonauts - Series 4: 19. Octonauts And Operation Cooperation

Series 4: 19. Octonauts And Operation Cooperation

29-05-2025

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Octonauts

Octonauts - Series 1 - The Marine Iguanas

Series 1 - The Marine Iguanas

Animated deep-sea adventures with Captain Barnacles and his explorers. The Octonauts prepare for their annual seaweed feast near the Galapagos Islands.

28-05-2025

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Octonauts

Octonauts - Series 4: 18. Octonauts And The Hippos

Series 4: 18. Octonauts And The Hippos

28-05-2025

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Octonauts

Octonauts - Specials: 2. Ring Of Fire

Specials: 2. Ring Of Fire

The Octonauts embark on the biggest adventure ever! The crew is caught off guard by a volcanic eruption in the Pacific, but this single emergency soon turns into a global disast ...

28-05-2025

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Most popular episodes of Octonauts

Octonauts

Octonauts - Series 1 - The Hungry Pilot Fish

Series 1 - The Hungry Pilot Fish

Animated deep-sea adventures with Captain Barnacles and his explorers. A lost pilot fish who eats ocean gunk cleans up the Octonauts' dirty gups.

06-05-2025

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Octonauts

Octonauts - The Over, Under Adventure

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

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Octonauts

Octonauts - Series 1 - The Orcas

Series 1 - The Orcas

Animated deep sea adventures with Captain Barnacles and his band of explorers. An orca whale is stranded on a beach. The Octonauts come to the rescue.

08-04-2025

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Octonauts

Octonauts - Creature Reports - The Snot Sea Cucumber

Creature Reports - The Snot Sea Cucumber

The Octonauts sing about underwater creatures. The Octonauts share a few fun facts about the snot sea cucumber.

02-07-2014

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Octonauts

Octonauts - Creature Reports - The Orcas

Creature Reports - The Orcas

Captain Barnacles and his band of explorers sing about underwater creatures. The Octonauts share a few fun facts about orcas.

03-07-2014

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Octonauts

Octonauts - Creature Reports Series 2: 3. The Octonauts And The Great White Shark

Creature Reports Series 2: 3. The Octonauts And The Great White Shark

28-09-2015

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Octonauts

Octonauts - Creature Reports: 37. The Arctic Orcas

Creature Reports: 37. The Arctic Orcas

10-04-2015

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Octonauts

Octonauts - Creature Reports: 16. Algae

Creature Reports: 16. Algae

01-05-2015

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Octonauts

Octonauts - Series 4: 2. Octonauts And The Hidden Lake

Series 4: 2. Octonauts And The Hidden Lake

10-05-2025

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Octonauts

Octonauts - Series 4: 15. Octonauts And The Coelacanth

Series 4: 15. Octonauts And The Coelacanth

23-05-2025

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