Octonauts Facts, FAQ & Common Questions
2010 · CBeebies · Status: Returning Series · Rated: TV-Y
Frequently Asked Questions About Octonauts
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Octonauts have?
Octonauts has 10 seasons and 274 total episodes, spanning from its premiere on October 5, 2010 to August 11, 2023.
Is Octonauts renewed, ended, or canceled?
Octonauts is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch Octonauts?
It takes 32h 40m (1960 minutes) to watch the complete run of Octonauts. At a standard pace of 2 hours per day, you will finish the entire series in approximately 17 days. Not realistic for a 48-hour weekend. At 32.7 total hours, watching at a healthy 2 hours per day will take approximately 17 days.
What is the highest-rated episode of Octonauts?
The highest-rated episode is Season 1, Episode 2 ("The Giant Squid"), which holds an outstanding rating of 10/10 based on 1 audience ratings.
Where can you stream or watch Octonauts?
Octonauts is available for streaming on Netflix, Netflix Kids, Netflix Standard with Ads. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Octonauts?
Octonauts has an official content rating of TV-Y.
Who are the lead actors in Octonauts?
The primary ensemble cast includes Keith Wickham (age 61), Simon Greenall (age 68), Jo Wyatt (age 55), Rob Rackstraw (age 60).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Keith Wickham | Main Cast | 61 |
| Simon Greenall | Main Cast | 68 |
| Jo Wyatt | Main Cast | 55 |
| Rob Rackstraw | Main Cast | 60 |
| Ross Breen | Captain Barnacles | – |
| Teresa Gallagher | Dashi | 55 |
| Michael Murphy | Vegimals | – |
| Paul Panting | Peso | – |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Octonauts are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.