David Attenborough
Self - Narrator (voice)
Bhashkar Bara
Self - Villager
Dulu Bora
Self - Conservationist
Anshul Chopra
Self - Photographer
Christine Gabriele
Self - Whale Researcher
Meghna Hazarika
Self - Conservationist
Russell MacLaughlin
Self - Wildlife Cameraman
Salim Mandela
Self - Cheetah Researcher
Janet Neilson
Self - Whale Researcher
Justin Perrault
Self - Turtle Researcher
Suzie Teerlink
Self - Whale Researcher