
A replanting mission is interrupted when a gazelle goes missing just as a sandstorm hits.
Source: CBeebies
Series 3: 11. Termite Mound
When a termite colony gets sucked into an aardvark’s nose, the Octos head to the rescue.
13-11-2026
CBeebies
Series 3: 10. Orangutans
While cleaning up a fire, the Octonauts encounter some fast-learning orangutans.
12-11-2026
CBeebies
Series 3: 9. Rival Ravens
When the Terra-Gup 1 is damaged, Barnacles and Koshi work together to repair it.
11-11-2026
CBeebies
Series 3: 8. Red Tide
Harmful algae create a red tide on the Florida coast, causing creatures to get sick.
10-11-2026
CBeebies
Series 3: 7. Atmospheric River
Paani and Min use the new Octoblimp to map a 'river in the sky'.
09-11-2026
CBeebies
Series 1: 22. Fire Ants
The Octonauts help some fire ants build an escape route when a river floods their home.
08-11-2026
CBeebies
Series 1: 21. Nine-banded Armadillo
Ranger Marsh asks Dashi and Tweak for help to find out who stole a box turtle’s egg.
07-11-2026
CBeebies
Series 3: 6. Penguin Adventure
When his little brother Pinto gets trapped on a piece of ice, Peso has to rescue him.
06-11-2026
CBeebies
Series 2: 21. Giant Carp
Pearl and Periwinkle discover a giant carp wreaking havoc on the Great Plains ecosystem.
23-10-2026
CBeebies
Series 2: 20. Arabian Camels
When Paani goes missing in the desert, Dashi calls for back-up before he runs out of water
22-10-2026
CBeebies
Series 4: 21. Great Pacific Clean-up
The Octonauts and Octo-Agents work together to clean up the Great Pacific Garbage Patch.
22-09-2024
CBeebies
Series 3: 20. Missing Shell
It’s an underwater mystery when a valuable protective shell goes missing.
08-07-2026
CBeebies
Series 2: 6. Mystery Of The Longfin Eels
Some baby longfin eels vanish, prompting the Octonauts to investigate the mystery.
05-10-2026
CBeebies
Series 1: 3. Beetle Invasion
Calico Jack and Kwazii attempt to move bombardier beetles to a more hospitable island.
30-08-2026
CBeebies
Series 3: 9. Rival Ravens
When the Terra-Gup 1 is damaged, Barnacles and Koshi work together to repair it.
11-11-2026
CBeebies
Series 4: 3. Madagascar Tsingy
When Selva encounters an injured creature, Peso journeys to provide medical aid. \n
17-07-2026
CBeebies
Series 1: 4. Wild Windstorms
Dashi pilots the Octoray through wild windstorms in Antarctica and New Zealand.
05-09-2026
CBeebies
Series 3: 8. Red Tide
Harmful algae create a red tide on the Florida coast, causing creatures to get sick.
10-11-2026
CBeebies
Series 2: 11. Secret Beneath The Snow
Paani seeks refuge in a grouse's burrow during a snowstorm but then gets trapped.\n
12-10-2026
CBeebies
Series 4: 17. Mudflat Mission
The Octonauts help rebuild some mudflats while reuniting a lost bird with its flock.\n
06-08-2026
CBeebies