S1E6 · Épisode 6

David Attenborough

Self - Presenter

Sridhar Anandakrishnan

Self - Penn State

Katey Walter Anthony

Self - University of Alaska, Fairbanks

Gennadiy Fedorov

Self - Wrangel Island Ranger

Bill Fraser

Self - Polar Oceans Research Group

James Grecian

Self - University of St Andrews

Alun Hubbard

Self - Arctic University of Norway

Jessica Meir

Self - NASA Astronaut

Aleqatsiaq Peary

Self - Inuit Hunter

Hamish Pritchard

Self - British Antarctic Survey

Eric V. Regehr

Self - Polar Science Centre

Garry Stenson

Self - Department of Fisheries and Oceans Canada