Octonauts is a TV show on British national television from CBeeBies with an average rating of 3.0 stars by TelevisionCatchUp.co.uk's visitors. We have 194 episodes of Octonauts in our archive. The first episode of Octonauts was broadcast in April, 2019. Did you miss an episode of Octonauts but don't you wan't that to happen in the future? Please set an alarm and add Octonauts to your favourites, so we can remind you by email when there's a new episode available to watch. For free!