David Attenborough: A Life On Our Planet DVD (2021) Alastair Fothergill cert PG Title: David Attenborough: A Life On Our Planet Leading Actor: Alastair Fothergill Region: Region 2 Duration: 83 mins Format: DVD / Normal Type: DVD No. of Discs: 1 disc(s) Studio / Publisher: Spirit Entertainment UK Release Date: 15 Nov 2021 Edition: Normal Documentary featuring David Attenborough as he reflects on his life exploring the natural world. As well as this the film looks at the urgent need for humanity to work with nature rather than against it as Attenborough expresses his hopes for future generations.