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. [S,AD]
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. Also in HD. [S,AD]
The Snapping Shrimp. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts encounter a snapping shrimp. Also in HD. [S,AD]
Octonauts and the Coelacanth. Preschool animation. While exploring a dark and spooky cave, the Octonauts discover the fossil of a powerful, prehistoric fish. Also in HD. [S,AD]
Coconut Crabs. Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii finds a mysterious, unbreakable coconut, so the Octonauts seek out help to open it. Also in HD. [S,AD,SL]
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,SL]
Great White Shark. Animated deep sea adventures with Captain Barnacles and his explorers. Peso must perform an emergency fin bandage on a hungry great white shark. [S,SL]
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. [S,AD]
The Snot Sea Cucumber. Animated deep sea adventures with Captain Barnacles and his explorers. A slimy, slippery snot sea cucumber gets loose onboard the Octopod. Also in HD. [S,AD]
Swashbuckling Swordfish. Animated deep sea adventures with Captain Barnacles and his explorers. In search of a mythical sword, Kwazii explores a pirate shipwreck. [S,AD]
The Giant Whirlpool. Animated deep sea adventures with Captain Barnacles and his explorers. Tweak's pal, a leatherback sea turtle, is caught in a fast-moving ocean current. Also in HD. [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]
The Hermit Crabs. Animated deep sea adventures. When the crew can't return to base, Peso and Tweak have to help a hermit crab escape from its shell. Also in HD. [S,AD]
The Mixed Up Whales. Animated deep sea adventures with Captain Barnacles and his explorers. When the Octonauts repair their ship, the resulting noise disturbs a nearby blue whale. Also in HD. [S,AD]
The Narwhal. Animated deep sea adventures with Captain Barnacles and his fellow explorers. While sailing the Arctic, the Octonauts' ship, the Octopod, gets trapped in the ice. Also in HD. [S,AD]
The Enemy Anemones. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts and some helpless crabs are caught between two groups of anemones. Also in HD. [S,AD]
The Giant Kelp Forest. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts journey into a mysterious kelp forest and meet strange creatures. Also in HD. [S,AD]
Adelie Penguins. Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii and Peso have their hands full babysitting a bunch of Adelie penguin chicks. Also in HD. [S,AD,SL]
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. Also in HD. [S,AD]
The Colossal Squid. Animated deep sea adventures with Captain Barnacles and his explorers. The Octopod is attacked by a colossal squid, who drags the ship down an abyssal trench. Also in HD. [S,AD,SL]
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 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 Monster Map. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts follow an old map to what Kwazii believes is treasure guarded by a sea monster. Also in HD. [S,AD]
The Blobfish Brothers. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts must evacuate sea creatures before an underwater volcano erupts. Also in HD. [S,AD]
The Beluga Whales. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts discover a pod of beluga whales stranded at a breathing hole. Also in HD. [S,AD,SL]
Octonauts and the Flamingos. Preschool animation. The Octonauts wade through a swamp to find a lost flamingo chick before hungry predators do. Also in HD. [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. Also in HD. [S,AD]
The Remipedes. Animated deep sea adventures with Captain Barnacles and his explorers. When Shellington gets lost in a dark sea cave, he gets assistance from some blind remipedes. Also in HD. [S,AD]
The Great Algae Escape. Animated deep sea adventures with Captain Barnacles and his explorers. The crew must catch a runaway Octopod after it is hijacked by a group of crustaceans. Also in HD. [S,AD]
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. Also in HD. [AD]
The Walrus Chief. Animated deep sea adventures with Captain Barnacles and his band of explorers. When Peso's precious medical kit is taken, Barnacles and Kwazii try to get it back. Also in HD. [S,AD]
The Crab and Urchin. Animated deep sea adventures with Captain Barnacles and his band of explorers. Barnacles and Kwazii investigate a disruption involving a crab on a nearby reef. Also in HD. [S,AD]
The Undersea Storm. Animated deep sea adventures with Captain Barnacles and his band of explorers. Kwazii's Gup-B breaks down in a storm, but a chain of reef lobsters lends a hand. Also in HD. [S]
The Whale Shark. Animated deep sea adventures with Captain Barnacles and his band of explorers. Dashi is swallowed by a whale shark so the Octonauts venture inside to rescue her. Also in HD. [S]
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. Also in HD. [S,AD]
The Kelp Forest Rescue. Animated deep sea adventures with Captain Barnacles and his explorers. Peso's little brother Pinto comes to visit the Octonauts. Also in HD. [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 Mixed Up Whales. Animated deep sea adventures with Captain Barnacles and his explorers. When the Octonauts repair their ship, the resulting noise disturbs a nearby blue whale. Also in HD. [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 the Baby Alligator Search. Preschool animation. Kwazii adopts a baby alligator, but when it escapes from the Octopod he must rescue the tiny creature from danger. Also in HD. [S,AD]
Octonauts and the Coconut Crisis. Preschool animation. Kwazii and the Octonauts help their friends the coconut crabs discover who is stealing their coconuts. Also in HD. [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. 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. Also in HD. [S,AD]
The Hermit Crabs. Animated deep sea adventures. When the crew can't return to base, Peso and Tweak have to help a hermit crab escape from its shell. Also in HD. [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]
The Giant Whirlpool. Animated deep sea adventures with Captain Barnacles and his explorers. Tweak's pal, a leatherback sea turtle, is caught in a fast-moving ocean current. 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. 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. 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. Also in HD. [S,AD]
Octonauts and the Coelacanth. Preschool animation. While exploring a dark and spooky cave, the Octonauts discover the fossil of a powerful, prehistoric fish. Also in HD. [S,AD]
The Snot Sea Cucumber. Animated deep sea adventures with Captain Barnacles and his explorers. A slimy, slippery snot sea cucumber gets loose onboard the Octopod. Also in HD. [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]
The Snapping Shrimp. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts encounter a snapping shrimp. Also in HD. [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. Also in HD. [S,AD]
Octonauts and the Flamingos. Preschool animation. The Octonauts wade through a swamp to find a lost flamingo chick before hungry predators do. Also in HD. [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. Also in HD. [S,AD]
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. Also in HD. [S,AD]
Octonauts and the Hidden Lake. Animated deep sea adventure series. In Antarctica, Shellington discovers strange microscopic creatures living under the ice. Also in HD. [S,AD]
The Narwhal. Animated deep sea adventures with Captain Barnacles and his fellow explorers. While sailing the Arctic, the Octonauts' ship, the Octopod, gets trapped in the ice. Also in HD. [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. Also in HD. [S,AD]