Planet Earth II 2016: Season 1Last updated this post: 6 December, 2016 Planet Earth II British television series Planet Earth II is a 2016 British nature documentary series produced by the BBC as a sequel to the highly successful Planet Earth television series, which aired a decade earlier, in 2006. Network: BBC One Number of episodes: 6 Genre: Nature documentary Language: English Cast: David Attenborough EPISODE 1 2 3 4 5 6 10/NAA Teacher 2020: Season 1 6/6Secret City 2016: Season 1 13/14The Magicians 2015: Season 1 16/16The 100 2020: Season 7