TV series / 2010-2021

The Octonauts

The Octonauts is a TV series from 2010-2021. This page summarizes IMDb episode ratings across 4 seasons and 122 rated episodes.

4 seasons 122 rated episodes 8.0 average 2,044 episode votes

Ratings by Season

Rows are episode numbers. Columns are seasons.

Series summary

About The Octonauts

The rated episodes of The Octonauts have an average IMDb rating of 8.0 based on 2,044 episode votes. Season 1 has the highest average rating at 8.0 across 52 rated episodes. Season 2 has the lowest average rating at 7.8.

Highest rated

Best Episodes

  1. S4E25: Octonauts and the Great Swamp Search The best episode of The Octonauts is S4E25: Octonauts and the Great Swamp Search with a 9.7 rating / 39 votes
  2. S1E52: The Great Christmas Rescue 9.1 rating / 32 votes
  3. S1E45: The Pirate Parrotfish 8.8 rating / 19 votes
  4. S3E2: The Octonauts and the Water Bears 8.8 rating / 14 votes
  5. S2E20: Octonauts and the Saltwater Crocodile 8.7 rating / 15 votes

Lowest rated

Worst Episodes

  1. S1E22: The Hermit Crabs The worse episode of The Octonauts is S1E22: The Hermit Crabs with a 6.5 rating / 27 votes
  2. S2E11: The Octonauts and the Long Armed Squid 7.0 rating / 19 votes
  3. S1E4: The Walrus Chief 7.2 rating / 29 votes
  4. S2E8: The Octonauts and the Porcupine Puffer 7.2 rating / 20 votes
  5. S2E12: The Octonauts and the Fiddler Crabs 7.3 rating / 16 votes