Name	Known for
Mark Carwardine Self - Narrator (voice) Self - Narrator (voice) See fewer	Last Chance to See (2009)
Robert Lambert Self - Nottingham University Self - Nottingham University See fewer	Timeshift (2002)
David Attenborough Self - Wildlife Broadcaster Self - Wildlife Broadcaster See fewer	Blue Planet II (2017)
Peter Scott Self - Naturalist - Recorded in 1989 (archive footage) Self - Naturalist - Recorded in 1989 (archive footage) See fewer	Vanishing Wilderness (1974)
Norman Moore Self - Nature Conservancy, 1953-83 Self - Nature Conservancy, 1953-83 See fewer	Timeshift (2002)
Bill Adams Self - University of Cambridge Self - University of Cambridge See fewer	Timeshift (2002)
Dafila Scott Self - Daughter of Peter Scott Self - Daughter of Peter Scott See fewer	Timeshift (2002)
Tony Soper Self - Television Wildlife Producer Self - Television Wildlife Producer See fewer	Look (1955)
Jonathon Porritt Self - Environmentalist Self - Environmentalist See fewer	The London Programme (1975)
Armand Denis Self - Naturalist (archive footage) Self - Naturalist (archive footage) See fewer	Magie africaine (1938)
Michaela Denis Self - Naturalist (archive footage) Self - Naturalist (archive footage) See fewer	Among the Headhunters (1955)
Dominic Sandbrook Self - Historian Self - Historian See fewer	White Heat (2012)
Hans Hass Self (archive footage) Self (archive footage) See fewer	Menschen unter Haien (1948)
Lotte Hass Self (archive footage) Self (archive footage) See fewer	Expedition ins Unbekannte (1958)
Barbara Young Self - Environmentalist Self - Environmentalist See fewer	Timeshift (2002)
Virginia McKenna Self - Actress Self - Actress See fewer	Born Free (1966)
Gerald Durrell Self - Wildlife Author (archive footage) Self - Wildlife Author (archive footage) See fewer	The Durrells (2016)
Lee Durrell Self - Wife of Gerald Durrell Self - Wife of Gerald Durrell See fewer	Adventure (1987)
Gavin Maxwell Self - Wildlife Author (archive footage) Self - Wildlife Author (archive footage) See fewer	Ring of Bright Water (1969)
Abigail Entwistle Self - Fauna and Flora International Self - Fauna and Flora International See fewer	Timeshift (2002)
Julian Pettifer Self - Journalist Self - Journalist See fewer	Rosebud (1975)