List of The Octonauts episodes
This is a list of episodes of the television series "The Octonauts", which is a British children's television series, produced by Silvergate Media for the BBC channel CBeebies. Series overview. <onlyinclude></onlyinclude> Episodes. Series 2 (2012–13). A second series of 22 episodes started on 19 November 2012 on the UK's CBeebies channel, but was halted with no explanation after 10 episodes, leading to criticism from viewers. Broadcasts resumed in March 2013, but stopped a week later (with the last 7 episodes still unaired). 5 of the remaining episodes were released in May  2013 and then the last 2 episodes were released in September 2013, just before the broadcast of series 3. Series 3 (2013–14). A third series of 20 episodes started being broadcast by CBeebies on 4 September 2013. Series 4 (2015–16). A fourth series of 24 episodes started being broadcast by CBeebies on 23 September 2015 and ended 14 June 2016. The episodes were released on Netflix on 15 October 2018. Specials. The specials are double-length episodes which are first broadcast during the Christmas, New Year, or Memorial Day periods before being repeated alongside regular episodes. List of The Octonauts