Octonauts and the Coelacanth. Preschool animation. While exploring a dark and spooky cave, the Octonauts discover the fossil of a powerful, prehistoric fish. [S,AD]
Octonauts and the Baby Sea Turtles. Animated deep sea adventure series. As newborn baby sea turtles make their way to the ocean, the Octonauts must help them avoid predators. Also in HD. [S,AD]
Octonauts and the Surfing Snail. Preschool animation. When surfing snails are swept out to sea by a huge wave, it's up to Dashi and the Octonauts to save them. [S,AD]
Octonauts and the Walrus Pups. Animated deep sea adventure series. Captain Barnacles and his niece and nephew must rescue walrus pups who are stranded on a runaway ice floe. Also in HD. [S,AD]
Octonauts and the Yellow Belly Sea Snakes. Preschool animation. When a mass of poisonous sea snakes get stranded on a beach, the Octonauts must get them all back into the ocean. [S,AD]
Octonauts and the Mantis Shrimp. Animated series. The Octonauts must get two mantis shrimp to stop fighting before their powerful claw strikes destroy the Octopod. Also in HD. [S,AD]
Octonauts and the Hippos. Preschool animation. Returning home from a mission along an African river, the Octonauts encounter a gang of large, territorial hippos. [S,AD]
Octonauts and the Loneliest Whale. Animated series. The Octonauts follow a strange song to a lonely humpback whale who is alone because he does not sound like the other whales! Also in HD. [S,AD]
Octonauts and Operation Cooperation. Preschool animation. After Shellington crashes the Gup-D, he and Kwazii team up with a moray eel and grouper fish to pick up the pieces. [S,AD]
Octonauts and the Tree Lobsters. Animated series. When a storm washes Peso onto a mysterious, rocky island, he meets a band of lobster-like insects thought to be extinct. Also in HD. [S,AD]
The Lost Sea Star. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts find an unusual sea star on the beach. Also in HD. [S,AD]
The Seahorse Tale. Animated deep sea adventures with Captain Barnacles and his explorers. After a storm, the Octonauts have to reunite a seahorse with its missing mate. Also in HD. [S,AD]
The Albino Humpback Whale. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help out an albino humpback whale with a nasty sunburn. Also in HD. [S,AD]
The Giant Jelly. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts must rescue Peso when he gets trapped inside a giant comb jelly. Also in HD. [S,AD]
Octonauts and the Bomber Worms. Preschool animation. While diving down to the Midnight Zone, the Octonauts are attacked by bomber worms and have to rescue an injured colleague. [S,AD]
Octonauts and the Sunfish. Preschool animation. The Octonauts must help a giant sunfish who can't swim straight, before it hurts other sea creatures and itself. [S,AD]
Octonauts and the Crawfish. Preschool animation. When a population of crawfish is stricken by a mysterious illness, the Octonauts race to find a cure. [S,AD]
Octonauts and the Emperor Penguins. Animation. The Octonauts journey across a dangerous expanse of ice to help a penguin mother get back to her family. [S,AD]
Octonauts and the Tree Lobsters. Animated series. When a storm washes Peso onto a mysterious, rocky island, he meets a band of lobster-like insects thought to be extinct. [S,AD]
Octonauts and the Loneliest Whale. Animated series. The Octonauts follow a strange song to a lonely humpback whale who is alone because he does not sound like the other whales! [S,AD]
Octonauts and the Mantis Shrimp. Animated series. The Octonauts must get two mantis shrimp to stop fighting before their powerful claw strikes destroy the Octopod. [S,AD]
Octonauts and the Walrus Pups. Animated deep sea adventure series. Captain Barnacles and his niece and nephew must rescue walrus pups who are stranded on a runaway ice floe. [S,AD]
Octonauts and the Baby Sea Turtles. Animated deep sea adventure series. As newborn baby sea turtles make their way to the ocean, the Octonauts must help them avoid predators. [S,AD]
Octonauts and the Poison Dart Frogs. Animated deep sea adventure series. The Octonauts must avoid the poison dart frogs who live in trees above the Amazon river. [S,AD]
Loggerhead Sea Turtle. Animated deep sea adventure series. When an underwater tremor separates the Gup-X and its crew, Barnacles seeks guidance from a mysterious sea turtle. [S,AD]
Urchin Invasion. Animated deep sea adventures. The Octonauts head to the kelp forest to visit Shellington's sister Pearl and her newborn son Periwinkle. [S,AD]
Immortal Jellyfish. Animated deep sea adventures. Shellington and the Octonauts try to track an unusual creature, a jellyfish that can live forever. [S,AD]
Sea Sponge. Animated deep sea adventures. A sea sponge that houses other sea creatures in its pores suffers from a mysterious illness, and Peso must figure out the cause. [S,AD]
Red Rock Crabs. Animated deep sea adventures. When Shellington and the crew try to gather some skittish crabs who have drifted away from home, they get help from some old friends. [S,AD]
Lion's Mane Jellyfish. Animated deep sea adventures. A lion's mane jellyfish gets its long and stingy tentacles tangled in the bubble engine, unintentionally flooding the Octopod. [S,AD]
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. [S,AD]
Mudskippers. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts attempt to keep the peace amongst a trio of mudskippers. [S,AD]
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. [S,AD]
Duck-Billed Platypus. Animated deep sea adventures with Captain Barnacles and his explorers. While rescuing river creatures after a storm, the Octonauts find a strange egg. [S,AD]
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. [S,AD]
Pelicans. Animated deep sea adventures with Captain Barnacles and his explorers. A floating garbage patch endangers a flock of pelicans and other sea creatures. [S,AD]
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. [S,AD]
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. [S,AD]
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. [S,AD]
Siphonophore. Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii and Dashi become entangled in a strange deep sea creature, a siphonophore. [S,AD]
Feeding Frenzy. When Shellington and Dashi accidentally trigger a shark feeding frenzy, Barnacles and Tweak must devise a way to rescue them before they become lunch! [S,AD]
Octonauts and the Spinner Dolphins. Preschool animation. The Octonauts struggle to save a pod of spinner dolphins who seem to be swimming in their sleep. [S,AD]
Octonauts and the Kelp Monster Mystery. Preschool animation. Dashi teams up with her little sister Koshi to solve a mysterious disappearance in a kelp forest. [S,AD]
Octonauts and the Bomber Worms. Preschool animation. While diving down to the Midnight Zone, the Octonauts are attacked by bomber worms and have to rescue an injured colleague. [S,AD]
Octonauts and Operation Cooperation. Preschool animation. After Shellington crashes the Gup-D, he and Kwazii team up with a moray eel and grouper fish to pick up the pieces. [S,AD]
Octonauts and the Hippos. Preschool animation. Returning home from a mission along an African river, the Octonauts encounter a gang of large, territorial hippos. [S,AD]
Octonauts and the Yellow Belly Sea Snakes. Preschool animation. When a mass of poisonous sea snakes get stranded on a beach, the Octonauts must get them all back into the ocean. [S,AD]
Octonauts and the Surfing Snail. Preschool animation. When surfing snails are swept out to sea by a huge wave, it's up to Dashi and the Octonauts to save them. [S,AD]
Octonauts and the Sunfish. Preschool animation. The Octonauts must help a giant sunfish who can't swim straight, before it hurts other sea creatures and itself. [S,AD]
Octonauts and the Walrus Pups. Animated deep sea adventure series. Captain Barnacles and his niece and nephew must rescue walrus pups who are stranded on a runaway ice floe. [S,AD]
Octonauts and the Baby Sea Turtles. Animated deep sea adventure series. As newborn baby sea turtles make their way to the ocean, the Octonauts must help them avoid predators. [S,AD]
Octonauts and the Octopod Mystery. Animated deep sea adventure series. When the Octopod breaks down, Tweak and the crew have to search for a missing part. [S,AD]
Octonauts and the Hidden Lake. Animated deep sea adventure series. In Antarctica, Shellington discovers strange microscopic creatures living under the ice. [S,AD]
Octonauts and the Poison Dart Frogs. Animated deep sea adventure series. The Octonauts must avoid the poison dart frogs who live in trees above the Amazon river. [S,AD]
Gulper Eels. Animated deep sea adventures with Captain Barnacles and his explorers. Hungry gulper eels and undersea tremors threaten Inkling and Kwazii. [S,AD]
Humphead Parrotfish. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts use magnets to try to stop a meteor that is heading towards the Octopod. [S,AD]