Octonauts - Series 2: 18. Leafy Sea Dragons
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Audio DescribedSign Language
Episodes Episodes
- Series 1: 2. The Undersea StormKwazii's Gup-B breaks down in a storm, but a chain of reef lobsters lends a hand.11 mins
- Series 1: 3. The Crab and UrchinA carrier crab and the urchin who lives on its shell just can't seem to get along.11 mins
- Series 1: 4. The Walrus ChiefBarnacles and Kwazii sneak into a dangerous walrus colony to get Peso's medical kit back.11 mins
- Series 1: 5. The Flying FishA school of flying fish accidentally make off with Professor Inkling's rare book.11 mins
- Series 1: 6. The Giant SquidThe Octonauts set out to find and photograph Inkling's long-lost cousin.11 mins
- Series 1: 7. The OrcasAn enormous orca whale is stranded on a beach.11 mins
- Series 1: 8. The Great Algae EscapeThe crew must catch a runaway Octopod after it is hijacked by a group of crustaceans.11 mins
- Series 1: 9. The RemipedesWhen Shellington gets lost in a sea cave, he gets assistance from some blind remipedes.11 mins
- Series 1: 10. The Speedy SailfishBarnacles and Kwazii use some speedy sailfish to round up all the Gups.11 mins
- Series 2: 9. DamselfishThe Octonauts help a group of algae-eating fish stand up to some aggressive damselfish.11 mins
- Series 2: 10. Sperm WhaleA timid sperm whale must help the Octonauts release Peso from a giant clam.11 mins
- Series 2: 11. Long-Armed SquidPeso and Kwazii venture down to the midnight zone to help a hurt creature.11 mins
- Series 2: 12. Fiddler CrabsThe Octonauts help clean up a beach after a storm.11 mins
- Series 2: 13. Manta RaysThe Octonauts help a young manta ray find the secret manta ray feeding grounds.11 mins
- Series 2: 14. Swashbuckling SwordfishIn search of a mythical sword, Kwazii explores a pirate shipwreck.11 mins
- Series 2: 15. TriggerfishWhen he is carried away by a cyclonic waterspout, Kwazii finds himself stranded.11 mins
- Series 2: 16. Mimic OctopusThe Octonauts recruit a shape-shifting mimic octopus to help them on a mission.11 mins
- Series 2: 17. LionfishThe Octonauts get more than they bargained for with a pair of invasive lionfish.11 mins
- This episodeSeries 2: 18. Leafy Sea Dragons
- Series 2: 19. ManateesRunning out of air, Barnacles struggles to free his paw from the mouth of a giant clam.11 mins
- Series 2: 20. Saltwater CrocodileThe Octonauts must figure out how to get a gigantic saltwater crocodile back home.11 mins
- Series 2: 21. Humphead ParrotfishThe Octonauts use magnets to try to stop a meteor that's heading towards the Octopod.11 mins
- Series 2: 22. Gulper EelsHungry gulper eels and undersea tremors threaten Inkling and Kwazii.11 mins
- Series 3: 1. SiphonophoreKwazii and Dashi become entangled in a strange deep sea creature, a siphonophore.11 mins
- Series 3: 2. Water BearsThe Octonauts venture into a dangerous red-hot lava tube to rescue a tiny water bear.11 mins
- Series 3: 3. Cone SnailsOnly Peso can save the day when a cone snail invades the Octopod.11 mins
- Series 3: 4. Artificial ReefTweak and her crewmates must convert the Gup-F into an artificial reef.11 mins
- Series 3: 5. Humpback WhalesA humpback whale helps Kwazii track down a key swallowed by a sardine.11 mins
- Series 3: 6. PelicansA floating garbage patch endangers a flock of pelicans and other sea creatures.11 mins
- Series 3: 7. Sea PigsThe Octonauts must stop a huge herd of sea pigs before they fall into the Mariana Trench.11 mins
- Series 4: 18. Octonauts and the HipposReturning home from Africa, the Octonauts encounter a gang of large, territorial hippos.11 mins
- Series 4: 19. Octonauts and Operation CooperationShellington and Kwazii team up with a moray eel and grouper fish after the Gup-D crashes.11 mins
- Series 4: 20. Octonauts and the Bomber WormsWhile diving down to the Midnight Zone, the Octonauts are attacked by bomber worms.11 mins
- Series 4: 21. Octonauts and the Kelp Monster MysteryDashi and her little sister Koshi solve a mysterious disappearance in a kelp forest.11 mins
- Series 4: 22. Octonauts and the Coconut CrisisKwazii and the Octonauts help the coconut crabs discover who is stealing their coconuts.11 mins
- Series 4: 23. Octonauts and the Baby Alligator SearchKwazii adopts a baby alligator, but it escapes from the Octopod.11 mins