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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.
Source: CBeebies
Most recent episodes of Octonauts
Octonauts
Series 2 - 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.
11-12-2024
CBeebies
Octonauts
Series 2 - Fiddler Crabs
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help clean up a beach after a storm.
10-12-2024
CBeebies
Octonauts
Series 2 - 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.
09-12-2024
CBeebies
Octonauts
Series 1 - The Scary Spookfish
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts meet a strange-looking creature with a see-through head: a spookfish.
08-12-2024
CBeebies
Octonauts
Series 1 - The Giant Spider Crab
Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii is spooked when he spots what looks like a giant underwater spider.
07-12-2024
CBeebies
Octonauts
Series 1 - The Baby Dolphin
Animated deep sea adventures with Captain Barnacles and his explorers. When a young dolphin follows Kwazii home, the Octonauts search for its mother.
07-12-2024
CBeebies
Octonauts
Series 2 - Sperm Whale
Animated deep sea adventures with Captain Barnacles and his explorers. A timid sperm whale must conquer his fears to help the Octonauts release Peso from a giant clam.
06-12-2024
CBeebies
Octonauts
Series 2 - Damselfish
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help a group of algae-eating fish stand up to some aggressive damselfish.
05-12-2024
CBeebies
Most popular episodes of Octonauts
Octonauts
Series 5: 5. Feeding Frenzy
While exploring a reef, Shellington and Dashi accidentally trigger a feeding frenzy with multiple sharks biting at anything that moves. As Barnacles and Tweak work frantically t ...
17-09-2024
CBeebies
Octonauts
Series 5: 1. Blue Fin Tuna
After an encounter with a school of migrating tuna, the Octonauts discover that one of the speedy fish, Tina, has been left behind. And she’s injured! Poor Tina has a hook ...
11-09-2024
CBeebies
Octonauts
Series 1 - 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.
10-10-2024
CBeebies
Octonauts
Series 3 - 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.
30-07-2024
CBeebies
Octonauts
Series 2 - Damselfish
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help a group of algae-eating fish stand up to some aggressive damselfish.
05-12-2024
CBeebies
Octonauts
Series 1 - The Comb Tooth Blenny
Animated deep sea adventures with Captain Barnacles and his explorers. When Kwazii and Peso are shipwrecked on an island, they meet a fish who walks on land.
30-11-2024
CBeebies
Octonauts
Series 1 - The Kelp Forest Rescue
Animated deep sea adventures with Captain Barnacles and his explorers. Peso's little brother Pinto comes to visit the Octonauts.
27-10-2024
CBeebies
Octonauts
Series 5: 4. Ghost Ship
The Octonauts follow a trail of deep-sea debris to its source: a derelict ship floating unmanned on the surface. But the ship seems to be haunted by ghostly voices, which a quic ...
16-09-2024
CBeebies
Octonauts
Series 3 - Yeti Crab
Animated deep sea adventures with Captain Barnacles and his explorers. A yeti crab damages the ship, endangering itself and the Octonauts.
22-07-2024
CBeebies
Octonauts
Series 1 - 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.
08-10-2024
CBeebies