Self
David Attenborough
Kirsty Young
Olivia Colman
Sting
Liz Bonnin
Steve Backshall
Michaela Strachan
Martin Hughes-Games
Jane Goodall
Joanna Lumley
Michael Parkinson
Gregory Porter
Michael Palin
Ian Redmond
David Cameron
Sarah Watson
William, Prince of Wales
Chris Packham
Klaas-Douwe Dijkstra
Graham Norton
Editor
Tim Lasseter
Producer
Alex Griffiths
Music
Jeremy Holland-Smith
Director
James Morgan