A groundbreaking expedition to the Arctic investigates the unknown world of icebergs, exploring the creation, life and death of these frozen behemoths for the first time
Chris Packham
Himself - Presenter
Helen Czerski
Herself - Presenter
Andy Torbet
Himself - Presenter
Chris van Tulleken
Himself - Presenter
The team discovers polar bears - Operation Iceberg - Episode 2 - BBC Two
Andy discovers moulin tunnels - Operation Iceberg - Episode 1 - BBC Two
