Episodes (52)

The Whale Shark
S01E01 · The Whale Shark

Oct 04, 2010

When Dashi is accidentally swallowed by a whale shark, the Octonauts venture inside the huge fish to rescue her.

The Undersea Storm
S01E02 · The Undersea Storm

Oct 05, 2010

When Kwazii's Gup-B breaks down in a storm, not even brave Captain Barnacles can save him alone. Fortunately, a chain of reef lobsters lends a hand - and some claws.

The Crab and Urchin
S01E03 · The Crab and Urchin

Oct 06, 2010

Barnacles and Kwazii investigate a disruption on a nearby reef - a Carrier Crab and the Urchin who lives on its shell just can't seem to get along.

The Walrus Chief
S01E04 · The Walrus Chief

Oct 07, 2010

When a walrus runs off with Peso's medical bag, the Octonauts venture into the walrus colony to get it back.

The Flying Fish
S01E05 · The Flying Fish

Oct 08, 2010

When a school of flying fish accidentally make off with a rare book belonging to Professor Inkling, the Octonauts rig up the Gup-B to fly after them and get it back.

The Giant Squid
S01E06 · The Giant Squid

Oct 11, 2010

The Octonauts set out to find and photograph Inkling's long lost cousin, the elusive Giant Squid.

The Orcas
S01E07 · The Orcas

Oct 12, 2010

When a huge Orca whale becomes stranded on a beach, Captain Barnacles and the Octonauts devise a plan to pull him back into to the water, with some help from a group of tunneling Fiddler Crabs.

Octonauts and the Great Algae Escape
S01E08 · Octonauts and the Great Algae Escape

Oct 13, 2010

Captain Barnacles and crew must catch a runaway Octopod, when its hijacked by a group of crustaceans trying to escape their algae-infested waters.

Octonauts and the Remipedes
S01E09 · Octonauts and the Remipedes

Oct 14, 2010

When Shellington gets lost in a dark sea cave, he gets unexpected assistance from some blind Remipedes.

Octonauts and the Speedy Sailfish
S01E10 · Octonauts and the Speedy Sailfish

Oct 15, 2010

When all the Gups go out of control, Barnacles and Kwazii leap onto the backs of speedy Sailfish to round them up.

Octonauts and the Blobfish Brothers
S01E11 · Octonauts and the Blobfish Brothers

Oct 18, 2010

The Octonauts must evacuate sea creatures before an underwater volcano erupts, but there's one creature that won't budge: a slow-moving, gelatinous Blobfish.

Octonauts and the Monster Map
S01E12 · Octonauts and the Monster Map

Oct 19, 2010

The Octonauts follow an old map to what Kwazii believes is treasure guarded by a sea monster, but instead they meet a playful Octopus with all kinds of surprising abilities.

Octonauts and the Lost Sea Star
S01E13 · Octonauts and the Lost Sea Star

Oct 20, 2010

The Octonauts find an unusual sea star on the beach.

Octonauts and the Albino Humpback Whale
S01E14 · Octonauts and the Albino Humpback Whale

Oct 21, 2010

The Octonauts help out an Albino Humpback Whale with a nasty sunburn.

Octonauts and the Giant Kelp Forest
S01E15 · Octonauts and the Giant Kelp Forest

Oct 22, 2010

When Kwazii's favorite sub, the Gup-B goes missing, the Octonauts journey into a mysterious kelp forest to find it, meeting strange and interesting creatures along the way.

Octonauts and the Enemy Anemones
S01E16 · Octonauts and the Enemy Anemones

Oct 25, 2010

The Octonauts and some helpless crabs are caught between two groups of anemones.

The Narwhal
S01E17 · The Narwhal

Oct 26, 2010

While exploring the Arctic, the Octonauts ship, the Octopod, gets trapped in the ice. Only Barnacles skillful navigation - and the help of a friendly Narwhal - can get them free.

The Midnight Zone
S01E18 · The Midnight Zone

Oct 27, 2010

While exploring the deepest part of the ocean, the Midnight Zone, the Octonauts discover a strange rock that happens to be home to new species of worm.

The Snapping Shrimp
S01E19 · The Snapping Shrimp

Oct 28, 2010

The Octonauts encounter a snapping shrimp.

The Snot Sea Cucumber
S01E20 · The Snot Sea Cucumber

Oct 29, 2010

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

The Giant Whirlpool
S01E21 · The Giant Whirlpool

Nov 01, 2010

The Octonauts race against time to rescue Tweak's pal, a Leatherback Sea Turtle who's caught in a fast-moving ocean current that's sucking it into a whirlpool.

The Hermit Crabs
S01E22 · The Hermit Crabs

Nov 02, 2010

When Captain Barnacles and most of the crew are unable to return to base, its up to Peso and Tweak to remove a stuck Hermit Crab from its shell.

The Mixed Up Whales
S01E23 · The Mixed Up Whales

Nov 03, 2010

When the Octonauts clean & repair their ship, the Octopod - the resulting noise causes a nearby Blue Whale to act in strange & dangerous ways.

The Kelp Forest Rescue
S01E24 · The Kelp Forest Rescue

Nov 04, 2010

When Peso's little brother Pinto comes to visit, he's more interested in being a pirate than a medic - at least until he accompanies Peso on a mission to rescue Dashi and Shellington in a kelp forest.

The Decorator Crab
S01E25 · The Decorator Crab

Nov 05, 2010

When important objects go missing from their ship, the Octonauts stake out the thief - who turns out to be a decorator crab, stealing their things to decorate his shell.

The Beluga Whales
S01E26 · The Beluga Whales

Dec 06, 2010

When the Octonauts discover a pod of Beluga Whales stranded at a breathing hole, they use music to lead them to safety.

The Hungry Pilot Fish
S01E27 · The Hungry Pilot Fish

Dec 07, 2010

The Hungry Pilot Fish: A lost Pilot Fish who eats ocean gunk cleans up the Octonauts' dirty Gups - but he's still hungry! Meanwhile, Captain Barnacles must figure out why a Whitetip Shark is chasing the Gup-A! The Beluga Whales: When the Octonauts discover a pod of Beluga Whales stranded at a breathing hole, they use music to lead them to safety.

The Vampire Squid
S01E28 · The Vampire Squid

Dec 08, 2010

On a solo training dive to the Midnight Zone, Peso encounters a hurt vampire squid. Scared by the sudden arrival of Kwazii and Captain Barnacles it sprays them with sticky bioluminescent mucus and flees, but in the end Peso is able to help it.

The Seahorse Tale
S01E29 · The Seahorse Tale

Dec 09, 2010

After a storm, the Octonauts help a female seahorse search for her missing mate. She tells them to Kwazii's surprise that the missing male seahorse is about to give birth to baby seahorses.

The Giant Jelly
S01E30 · The Giant Jelly

Dec 10, 2010

The Octonauts must rescue Peso when he gets trapped inside a giant comb jelly.

The Cookiecutter Sharks
S01E31 · The Cookiecutter Sharks

Dec 13, 2010

Some mysterious holes that keep appearing in the Octonauts' equipment turn out to be the work of cookiecutter sharks whose bioluminescence initially made them invisible against the light coming down from the sea surface.

The Oarfish
S01E32 · The Oarfish

Dec 14, 2010

Dashi catches a glimpse of an elusive creature that appears to be a giant sea serpent and manages to photograph its tail. The truth is stranger than fiction when it appears to be an awesomely, long oarfish.

The Combtooth Blenny
S01E33 · The Combtooth Blenny

Dec 15, 2010

When Kwazii and Peso are shipwrecked on a desert island, they encounter a Combtooth Blenny - a fish who walks on land! They enlist him to send an SOS message to the other Octonauts.

The Jellyfish Bloom
S01E34 · The Jellyfish Bloom

Dec 16, 2010

Shellington gets trapped by sea nettle jellyfish whilst watching garden eels. Barnacles, Kwazii and Peso try to save him but Barnacles gets stung by a jellyfish. Luckily, Peso heals it with vinegar and then goes to the rescue with Kwazii.

The Baby Dolphin
S01E35 · The Baby Dolphin

Dec 17, 2010

A young dolphin follows Kwazii home while he's babysitting it and the Octonauts must search for its mother.

The Scary Spookfish
S01E36 · The Scary Spookfish

Jan 24, 2011

The Octonauts try to pull Peso out of an oceanic trench and get some help from a strange-looking creature with a see-through head: a Spookfish.

The Arctic Orcas
S01E37 · The Arctic Orcas

Jan 25, 2011

When Captain Barnacles and Peso get lost in the icy Arctic sea, a pod of Orcas help the Octonauts find them.

The Slime Eels
S01E38 · The Slime Eels

Jan 26, 2011

Kwazii searches the shipwreck of his pirate grandfather for his gold spyglass. It's guarded by blind hagfish, but their slime unexpectedly helps him when he gets stuck. Kwazii leaves the spyglass because it's now the home of sea creatures.

The Enormous Elephant Seal
S01E39 · The Enormous Elephant Seal

Jan 27, 2011

When Peso and the Octonauts aid an enormous Elephant Seal, he overstays his welcome in the Octopod.

The Sardine School
S01E40 · The Sardine School

Jan 28, 2011

The Octonauts must work together as a team to help a lost sardine find her school.

The Dolphin Reef Rescue
S01E41 · The Dolphin Reef Rescue

Jan 31, 2011

When the Octonauts all pitch in to help save a sick coral reef, they get some unexpected help from a pod of playful dolphins.

The Eel Ordeal
S01E42 · The Eel Ordeal

Feb 01, 2011

The Octonauts travel up a treacherous river to help a young migrating eel on her difficult journey.

The Marine Iguanas
S01E43 · The Marine Iguanas

Feb 02, 2011

The team are preparing for a feast of red seaweed on the Galapagos Islands but a trio of salt-sneezing Marine Iguanas raid the Octopod and eat it all.

The Dwarf Lanternshark
S01E44 · The Dwarf Lanternshark

Feb 03, 2011

Down in the darkness of the ocean deep, Peso and the Octonauts must help a tiny, injured dwarf lanternshark. But they have to find him first.

The Pirate Parrotfish
S01E45 · The Pirate Parrotfish

Feb 04, 2011

Kwazii discovers Calico Jack's Parrot Island treasure map behind an old photo. Whilst looking for the island they meet a parrotfish, who helps them clear away dense algae and hide from vicious moray eels.

The Electric Torpedo Ray
S01E46 · The Electric Torpedo Ray

Feb 07, 2011

Some electric torpedo rays give the Octopod a jump-start when its batteries go flat during a trip to see Tweak's pal, Sandy the leatherback sea turtle.

The Crafty Cuttlefish
S01E47 · The Crafty Cuttlefish

Feb 08, 2011

Captain Barnacles allows Tunip to use his Octo-compass. But when Tunip loses it, a Cuttlefish takes it.

The Lost Lemon Shark
S01E48 · The Lost Lemon Shark

Feb 09, 2011

The Octonauts have their hands full as they look after a headstrong young Lemon Shark who's hurt his nose and can't find his way home.

The Humuhumunukunukuapua'a
S01E49 · The Humuhumunukunukuapua'a

Feb 10, 2011

The Octopod's waterworks become flooded with frightened Humuhumu fish. The Octonauts must find a way to flush them out.

The Giant Spider Crab
S01E50 · The Giant Spider Crab

Feb 11, 2011

Humuhumus: When the Octopod's waterworks are flooded with frightened Humuhumu fish, the Octonauts have to find a way to flush them out! Giant Spider Crab: Kwazii is spooked when he spots what looks like a giant underwater spider! But it turns out to be a very old Spider Crab who needs the Octonauts' help!

Octonauts and the Great Penguin Race
S01E51 · Octonauts and the Great Penguin Race

Dec 13, 2010

The Octonauts cheer Peso on as he goes home to compete against an awesomely athletic penguin in an annual tournament: the Iron Clam Competition.

The Great Christmas Rescue
S01E52 · The Great Christmas Rescue

Dec 01, 2011

The Octonauts travel to Professor Inkling's childhood home for Christmas, an undersea mountain. But they discover that a rock slide has endangered the local creatures - including a rare species of golden coral, and Inkling's little octopus nephew, Squirt! With the help of Tweak's latest invention, the Gup X, the Octonauts must rescue the creatures and save Christmas.

About

The Octonauts Season 1 (2010) is released on Oct 04, 2010 and the latest season 4 of The Octonauts is released in 2015. Watch The Octonauts online - the English Animation TV series from United States. The Octonauts is directed by Darragh O'Connell,Nicky Phelan and created by Vicki Wong with Ross Breen and Keith Wickham. The Octonauts is available online on Netflix and Hoopla.

As know as:

The Octonauts, The Octonauts(English), The Octonauts(French), Oktonautit, Oktonauterna(Swedish)

Countries:

United States, Ireland, United Kingdom

Language:

English

Production Companies:

Brown Bag Films, Chorion, Crest Animation Studios

Cast & Crew

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