Octonauts
Octonauts is a TV show on CBeeBies. Join Captain Barnacles and crew on their animated underwater adventures. Play games, watch clips, and find craft ideas for kids. The program has been available since 2025. A total of 130 episodes have been broadcast, most recently in November 2026.
Last episode
Octonauts
Animated series. The Octonauts must get two mantis shrimp to stop fighting before their powerful claw strikes destroy the Octopod.
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Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts attempt to keep the peace amongst a trio of mudskippers.
Series 2
Animated deep sea adventures with Captain Barnacles and his explorers. Peso and Kwazii venture down to the midnight zone to help a hurt creature.
Series 1
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts meet a strange-looking creature with a see-through head: a spookfish.
Series 2
Animated deep sea adventures with Captain Barnacles and his explorers. Peso must perform an emergency fin bandage on a hungry great white shark.
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.
Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii and Peso have their hands full babysitting a bunch of Adelie penguin chicks.
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.
Series 1
Animated deep sea adventures with Captain Barnacles and his explorers. Kwazii is spooked when he spots what looks like a giant underwater spider.
Series 4
Animated deep sea adventure series. Captain Barnacles and his niece and nephew must rescue walrus pups who are stranded on a runaway ice floe.
Series 3
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.
Series 4
Animated deep sea adventure series. As newborn baby sea turtles make their way to the ocean, the Octonauts must help them avoid predators.
Series 3
Animated deep sea adventures with Captain Barnacles and his explorers. While rescuing river creatures after a storm, the Octonauts find a strange egg.
Series 4
Preschool animation. The Octonauts must help a giant sunfish who can't swim straight, before it hurts other sea creatures and itself.
Series 1
Animated deep sea adventures with Captain Barnacles and his explorers. The Octopod's waterworks become flooded with frightened humuhumu fish.
Series 4
Preschool animation. Tweak must help her friend Sandy the sea turtle escape a hungry tiger shark.
Series 1
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts have their hands full as they look after a headstrong young lemon shark.
Series 4
Preschool animation. The Octonauts wade through a swamp to find a lost flamingo chick before hungry predators do.
Series 1
Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts are on a mission to recover Captain Barnacles's lost octo-compass.
Series 4
Animation. The Octonauts journey across a dangerous expanse of ice to help a penguin mother get back to her family.