Seasons and episodes
1Season 1 Oct. 04, 2010
1 - 1The Whale Shark Oct. 04, 2010
1 - 2The Undersea Storm Oct. 05, 2010
1 - 3The Crab and the Urchin Oct. 06, 2010
1 - 4The Walrus Chief Oct. 07, 2010
1 - 5The Flying Fish Oct. 08, 2010
1 - 6The Giant Squid Oct. 11, 2010
1 - 7The Orcas Oct. 12, 2010
1 - 8The Great Algae Escape Oct. 13, 2010
1 - 9The Remipedes Oct. 14, 2010
1 - 10The Speedy Sailfish Oct. 15, 2010
1 - 11The Blobfish Brothers Oct. 18, 2010
1 - 12The Monster Map Oct. 19, 2010
1 - 13The Lost Sea Star Oct. 20, 2010
1 - 14The Albino Humpback Whale Oct. 21, 2010
1 - 15The Giant Kelp Forest Oct. 22, 2010
1 - 16The Enemy Anemones Oct. 25, 2010
1 - 17The Narwhal Oct. 26, 2010
1 - 18The Midnight Zone Oct. 27, 2010
1 - 19The Snapping Shrimp Oct. 28, 2010
1 - 20The Snot Sea Cucumber Oct. 29, 2010
1 - 21The Giant Whirlpool Nov. 01, 2010
1 - 22The Hermit Crabs Nov. 02, 2010
1 - 23The Mixed-Up Whales Nov. 03, 2010
1 - 24The Kelp Forest Rescue Nov. 04, 2010
1 - 25The Decorator Crab Nov. 05, 2010
1 - 26The Beluga Whales Dec. 06, 2010
1 - 27The Hungry Pilot Fish Dec. 07, 2010
1 - 28The Vampire Squid Dec. 08, 2010
1 - 29The Seahorse Tale Dec. 09, 2010
1 - 30The Giant Jelly Dec. 10, 2010
1 - 31The Cookiecutter Sharks Dec. 13, 2010
1 - 32The Oarfish Dec. 14, 2010
1 - 33The Combtooth Blenny Dec. 15, 2010
1 - 34The Jellyfish Bloom Dec. 16, 2010
1 - 35The Baby Dolphin Dec. 17, 2010
1 - 36The Scary Spookfish Jan. 24, 2011
1 - 37The Arctic Orcas Jan. 25, 2011
1 - 38The Slime Eels Jan. 26, 2011
1 - 39The Enormous Elephant Seal Jan. 27, 2011
1 - 40The Sardine School Jan. 28, 2011
1 - 41The Dolphin Reef Rescue Jan. 31, 2011
1 - 42The Eel Ordeal Feb. 01, 2011
1 - 43The Marine Iguanas Feb. 02, 2011
1 - 44The Dwarf Lantern Shark Feb. 03, 2011
1 - 45The Pirate Parrotfish Feb. 04, 2011
1 - 46The Electric Torpedo Rays Feb. 07, 2011
1 - 47The Crafty Cuttlefish Feb. 08, 2011
1 - 48The Lost Lemon Shark Feb. 09, 2011
1 - 49The Humuhumunukunukuapua'a Feb. 10, 2011
1 - 50The Giant Spider Crab Feb. 11, 2011
2Season 2 Nov. 19, 2012
2 - 1The Colossal Squid Nov. 19, 2012
2 - 2The Adelie Penguins Nov. 20, 2012
2 - 3The Coconut Crabs Nov. 21, 2012
2 - 4The Great White Shark Nov. 22, 2012
2 - 5The Sea Snakes Nov. 23, 2012
2 - 6The Bowhead Whales Nov. 26, 2012
2 - 7The Jawfish Nov. 27, 2012
2 - 8The Porcupine Puffer Nov. 28, 2012
2 - 9The Damselfish Nov. 29, 2012
2 - 10The Scared Sperm Whale Nov. 30, 2012
2 - 11The Long Armed Squid Mar. 11, 2013
2 - 12The Fiddler Crabs Mar. 12, 2013
2 - 13The Manta Rays Mar. 13, 2013
2 - 14The Swashbuckling Swordfish Mar. 14, 2013
2 - 15The Triggerfish Mar. 15, 2013
2 - 16The Mimic Octopus May. 13, 2013
2 - 17The Lionfish May. 14, 2013
2 - 18The Leafy Sea Dragons May. 15, 2012
2 - 19The Manatees May. 16, 2013
2 - 20The Saltwater Crocodile May. 17, 2013
2 - 21The Humphead Parrotfish Sep. 02, 2013
2 - 22The Gulper Eels Sep. 03, 2013
3Season 3 Sep. 04, 2013
3 - 1The Siphonophore Sep. 04, 2013
3 - 2The Water Bears Sep. 05, 2013
3 - 3The Cone Snail Sep. 06, 2013
3 - 4The Artificial Reef Sep. 09, 2013
3 - 5The Humpback Whales Sep. 10, 2013
3 - 6The Pelicans Sep. 11, 2013
3 - 7The Sea Pigs Sep. 12, 2013
3 - 8The Yeti Crab Sep. 13, 2013
3 - 9The Barracudas Mar. 10, 2014
3 - 10The Duck-Billed Platypus Mar. 11, 2014
3 - 11The Sea Skaters Mar. 12, 2014
3 - 12The Mudskippers Mar. 13, 2014
3 - 13The Harbour Seal Mar. 14, 2014
3 - 14The Lion's Mane Jellyfish Mar. 17, 2014
3 - 15The Red Rock Crabs Mar. 18, 2014
3 - 16The Sea Sponge Mar. 19, 2014
3 - 17The Immortal Jellyfish Mar. 20, 2014
3 - 18The Urchin Invasion Mar. 21, 2014
3 - 19The Hammerhead Sharks Sep. 21, 2015
3 - 20The Loggerhead Sea Turtle Sep. 22, 2015
4Season 4 Sep. 22, 2015
4 - 1Octonauts and the Poison Dart Frogs Sep. 23, 2015
4 - 2Octonauts and the Hidden Lake Sep. 24, 2015
4 - 3Octonauts and the Octopod Mystery Sep. 25, 2015
4 - 4Octonauts and the Baby Sea Turtles Sep. 28, 2015
4 - 5Octonauts and the Walrus Pups Sep. 29, 2015
4 - 6Octonauts and the Mantis Shrimp Sep. 30, 2015
4 - 7Octonauts and the Loneliest Whale Oct. 01, 2015
4 - 8Octonauts and the Tree Lobsters Oct. 02, 2015
4 - 9Octonauts and the Convict Fish Dec. 14, 2015
4 - 10Octonauts and the Emperor Penguins Dec. 16, 2015
4 - 11Octonauts and the Crawfish Dec. 03, 2016
4 - 12Octonauts and the Flamingos Dec. 04, 2016
4 - 13Octonauts and the Tiger Shark May. 27, 2017
4 - 14Octonauts and the Sunfish May. 28, 2017
4 - 15Octonauts and the Coelacanth May. 29, 2017
4 - 16Octonauts and the Surfing Snails Sep. 06, 2017
4 - 17Octonauts and the Yellow Bellied Sea Snakes Sep. 13, 2017
4 - 18Octonauts and the Hippos Sep. 20, 2017
4 - 19Octonauts and Operation Cooperation Sep. 27, 2017
4 - 20Octonauts and the Bomber Worms Oct. 23, 2017
4 - 21Octonauts and the Kelp Monster Mystery Oct. 24, 2017
4 - 22Octonauts and the Coconut Crisis Oct. 25, 2017
4 - 23Octonauts and the Baby Gator Oct. 26, 2017
4 - 24Octonauts and the Spinner Dolphins Oct. 27, 2017
5Season 5 Dec. 28, 2020
5 - 1Blue Whale Rescue Dec. 28, 2020
5 - 2Bluefin Tuna Mar. 27, 2023
5 - 3Whales of Mystery Aug. 05, 2025
5 - 4Ghost Ship Aug. 05, 2025
5 - 5Feeding Frenzy Aug. 05, 2025
5 - 6Sawfish Aug. 05, 2025
5 - 7Nautilus Aug. 05, 2025
5 - 8Grey Whales Aug. 05, 2025
5 - 911Flying Squid Aug. 05, 2025
5 - 10Sea Lions Aug. 05, 2025
5 - 11Hawksbill Sea Turtle Aug. 05, 2025
5 - 12Wood Eating Catfish Aug. 05, 2025
5 - 13Seven Sea Squirts Aug. 05, 2025
5 - 14Bullfrogs Aug. 05, 2025
5 - 15Giant Sea Spiders Aug. 05, 2025
5 - 16Great Octo-Bot Rescue Aug. 05, 2025
5 - 17Axolotl Aug. 05, 2025
5 - 18Beavers Aug. 05, 2025
5 - 19Zombie Worms Aug. 05, 2025
5 - 20Mud Volcanoes Aug. 05, 2025
5 - 21Tiger Fish and Blind Shrimp Aug. 05, 2025
5 - 22Fish Mouth Louse Aug. 05, 2025
5 - 23Deep Ocean Discovery Aug. 05, 2025
5 - 24Silver Sea Aug. 05, 2025
5 - 25Bicolour Fangblenny Aug. 05, 2025
5 - 26Scaly-Foot Snail Aug. 05, 2025
5 - 27Chinese Giant Salamander Aug. 05, 2025
6Season 6 Jan. 01, 2021
6 - 1Episode 1 Jan. 01, 2021
6 - 2Episode 2 Jan. 08, 2021
6 - 3Episode 3 Jan. 15, 2021
6 - 4Episode 4 Jan. 22, 2021
6 - 5Episode 5 Jan. 29, 2021
6 - 6Episode 6 Feb. 05, 2021
6 - 7Episode 7 Feb. 12, 2021
6 - 8Episode 8 Feb. 19, 2021
6 - 9Episode 9 Feb. 26, 2021
6 - 10Episode 10 Mar. 05, 2021
6 - 11Episode 11 Mar. 12, 2021
6 - 12Episode 12 Mar. 19, 2021
6 - 13Episode 13 Mar. 26, 2021
6 - 14Episode 14 Apr. 02, 2021
6 - 15Episode 15 Apr. 09, 2021
6 - 16Episode 16 Apr. 16, 2021
6 - 17Episode 17 Apr. 23, 2021
6 - 18Episode 18 Apr. 30, 2021
6 - 19Episode 19 May. 07, 2021
6 - 20Episode 20 May. 14, 2021
6 - 21Episode 21 May. 21, 2021
6 - 22Episode 22 May. 28, 2021
6 - 23Episode 23 Jun. 04, 2021
6 - 24Episode 24 Jun. 11, 2021
6 - 25Episode 25 Jun. 18, 2021
6 - 26Episode 26 Jun. 25, 2021
7Season 7 Jun. 01, 2021
7 - 1Episode 1 Jun. 01, 2021
7 - 2Episode 2 Jun. 08, 2021
7 - 3Episode 3 Jun. 15, 2021
7 - 4Episode 4 Jun. 22, 2021
7 - 5Episode 5 Jun. 29, 2021
7 - 6Episode 6 Jul. 06, 2021
7 - 7Episode 7 Jul. 13, 2021
7 - 8Episode 8 Jul. 20, 2021
7 - 9Episode 9 Jul. 27, 2021
7 - 10Episode 10 Aug. 03, 2021
7 - 11Episode 11 Aug. 10, 2021
7 - 12Episode 12 Aug. 17, 2021
7 - 13Episode 13 Aug. 24, 2021
7 - 14Episode 14 Aug. 31, 2021
7 - 15Episode 15 Sep. 07, 2021
7 - 16Episode 16 Sep. 14, 2021
7 - 17Episode 17 Sep. 21, 2021
7 - 18Episode 18 Sep. 28, 2021
7 - 19Episode 19 Oct. 05, 2021
7 - 20Episode 20 Oct. 12, 2021
7 - 21Episode 21 Oct. 19, 2021
7 - 22Episode 22 Oct. 26, 2021
7 - 23Episode 23 Nov. 02, 2021
7 - 24Episode 24 Nov. 09, 2021
7 - 25Episode 25 Nov. 16, 2021
7 - 26Episode 26 Nov. 23, 2021
8Season 8 Jan. 01, 2023
8 - 1Episode 1 Jan. 01, 2023
8 - 2Episode 2 Jan. 08, 2023
8 - 3Episode 3 Jan. 15, 2023
8 - 4Episode 4 Jan. 22, 2023
8 - 5Episode 5 Jan. 29, 2023
8 - 6Episode 6 Feb. 05, 2023
8 - 7Episode 7 Feb. 12, 2023
8 - 8Episode 8 Feb. 19, 2023
8 - 9Episode 9 Feb. 26, 2023
8 - 10Episode 10 Mar. 05, 2023
8 - 11Episode 11 Mar. 12, 2023
8 - 12Episode 12 Mar. 19, 2023
8 - 13Episode 13 Mar. 26, 2023
8 - 14Episode 14 Apr. 02, 2023
8 - 15Episode 15 Apr. 09, 2023
8 - 16Episode 16 Apr. 16, 2023
8 - 17Episode 17 Apr. 23, 2023
8 - 18Episode 18 Apr. 30, 2023
8 - 19Episode 19 May. 07, 2023
8 - 20Episode 20 May. 14, 2023
8 - 21Episode 21 May. 21, 2023
8 - 22Episode 22 May. 28, 2023
8 - 23Episode 23 Jun. 04, 2023
8 - 24Episode 24 Jun. 11, 2023
8 - 25Episode 25 Jun. 18, 2023
8 - 26Episode 26 Jun. 25, 2023
9Season 9 Jan. 01, 2024
9 - 1Episode 1 Jan. 01, 2024
9 - 2Episode 2 Jan. 08, 2024
9 - 3Episode 3 Jan. 15, 2024
9 - 4Episode 4 Jan. 22, 2024
9 - 5Episode 5 Jan. 29, 2024
9 - 6Episode 6 Feb. 05, 2024
9 - 7Episode 7 Feb. 12, 2024
9 - 8Episode 8 Feb. 19, 2024
9 - 9Episode 9 Feb. 26, 2024
9 - 10Episode 10 Mar. 04, 2024
9 - 11Episode 11 Mar. 11, 2024
9 - 12Episode 12 Mar. 18, 2024
9 - 13Episode 13 Mar. 25, 2024
9 - 14Episode 14 Apr. 01, 2024
9 - 15Episode 15 Apr. 08, 2024
9 - 16Episode 16 Apr. 15, 2024
9 - 17Episode 17 Apr. 22, 2024
9 - 18Episode 18 Apr. 29, 2024
9 - 19Episode 19 May. 06, 2024
9 - 20Episode 20 May. 13, 2024
9 - 21Episode 21 May. 20, 2024
9 - 22Episode 22 May. 27, 2024
9 - 23Episode 23 Jun. 03, 2024
9 - 24Episode 24 Jun. 10, 2024
9 - 25Episode 25 Jun. 17, 2024
9 - 26Episode 26 Jun. 24, 2024
10Season 10 May. 29, 2025
10 - 1Episode 1 May. 29, 2025
10 - 2Episode 2 May. 29, 2025
10 - 3Episode 3 Jun. 05, 2025- 10 - 4Episode 4 Jun. 12, 2025
- 10 - 5Episode 5 Jun. 19, 2025
- 10 - 6Episode 6 Jun. 26, 2025
- 10 - 7Episode 7 Jul. 03, 2025
- 10 - 8Episode 8 Jul. 10, 2025
- 10 - 9Episode 9 Jul. 17, 2025
- 10 - 10Episode 10 Jul. 24, 2025
- 10 - 11Episode 11 Jul. 31, 2025
- 10 - 12Episode 12 Aug. 07, 2025
- 10 - 13Episode 13 Aug. 14, 2025
- 10 - 14Episode 14 Aug. 21, 2025
- 10 - 15Episode 15 Aug. 28, 2025
- 10 - 16Episode 16 Sep. 04, 2025
- 10 - 17Episode 17 Sep. 11, 2025
- 10 - 18Episode 18 Sep. 18, 2025
- 10 - 19Episode 19 Sep. 25, 2025
- 10 - 20Episode 20 Oct. 02, 2025
- 10 - 21Episode 21 Oct. 09, 2025
- 10 - 22Episode 22 Oct. 16, 2025
- 10 - 23Episode 23 Oct. 23, 2025
- 10 - 24Episode 24 Oct. 30, 2025
- 10 - 25Episode 25 Nov. 06, 2025
- 10 - 26Episode 26 Nov. 13, 2025
Video trailer
Synopsis
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles. 
Original title Octonauts
TMDb Rating 7.1 47 votes
First air date Oct. 04, 2010
Last air date Jul. 24, 2025
Seasons 10
Episodes 273
Average Duration 15 minutes
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