Gordon Buchanan, Kate Humble and Simon Reeve head north to follow the remarkable story of polar bears and the Arctic.
Gordon Buchanan
Himself - Presenter
Kate Humble
Herself - Presenter
Simon Reeve
Mammals
Predators
A Journey in the Wild American West
The Great Rift: Africa's Wild Heart
The Hunt
Hidden Kingdoms
Massive Africa
Voyage sous nos pieds
Saving Planet Earth UK
Elvis: '68 Comeback Special: 50th Anniversary Edition
Gangs of Lemur Island
How Earth Made Us