×

Loading in progress

Original release 21 mars 2014
Previous episode S03E17 - The Immortal Jellyfish
Number S03E18
Country United Kingdom
Genres Action, Adventure, Animation, Children, Comedy, Family
External links TheTVDB page
IMDB page
TheMovieDB page
Last update 20 août 2022 - 19:49
on 11 databases

The Urchin Invasion

41 members

The Octonauts head to the kelp forest to visit Shellington's sister, Pearl, and her newborn son Periwinkle - only to find the forest endangered by an infestation of kelp-eating urchins!

Next episode

S03E19 - The Hammerhead Sharks

Episodes Actors

Episodes (23)

Season 3

S03E01 - The Siphonophore

4 septembre 2013

S03E02 - The Waterbears

5 septembre 2013

S03E03 - The Cone Snail

6 septembre 2013

S03E04 - The Artificial Reef

9 septembre 2013

S03E05 - The Humpback Whales

10 septembre 2013

S03E06 - The Pelicans

11 septembre 2013

S03E07 - The Sea Pigs

12 septembre 2013

S03E08 - The Yeti Crab

13 septembre 2013

S03E09 - The Barracudas

S03E10 - The Duck-Billed Platypus

S03E11 - The Sea Skaters

S03E12 - The Mudskippers

S03E13 - The Harbor Seal

S03E14 - The Lion's Mane Jellyfish

S03E15 - The Red Rock Crabs

S03E16 - The Sea Sponge

S03E17 - The Immortal Jellyfish

S03E18 - The Urchin Invasion

S03E19 - The Hammerhead Sharks

S03E20 - The Loggerhead Sea Turtle

S03E21 - The Very Vegimal Christmas

10 décembre 2013

S03E22 - The Over Under Adventure

S03E23 - The Great Arctic Adventure

17 décembre 2014

Actors (5)

Similar shows (10)

The Deep (2015)

Zoom the White Dolphin (2015)

Bubble Guppies

Nautilus

Bucky O'Hare and the Toad Wars

seaQuest DSV

Justin Time

Sealab 2021

Oceans

Kings of Atlantis

BetaSeries is the reference application for series fans who watch streaming platforms. Download the application for free, fill in the series you like, and receive instant recommendations.

Shows directory · Movies directory
API documentation · FAQ · Contact support

Legal information · Cookies · Terms · Personal data
BetaSeries SAS · Medias · Screeners · Research

© 2024 BetaSeries - All external content remains the property of the rightful owner.