SIR DAVID ATTENBOROUGH

From the BBC's ground breaking 'Life on Earth' all the way through to the 'Life' Series, it has been an unbelievable privilege and honour to have worked alongside Sir David Attenborough and some amazing crews.

Together we trekked through the Rain forests of Sumatra with a guide called 'Darwin' in search of Amorphophallus Titanum, the giant flower. We've travelled across frozen lakes to find Wolves and played with Siberian Tigers in the snow.

I've strapped him to the front of an ocean going Zodiac to film Blue Whales, and also asked him to ride on an swimming elephant in Thailand.

He's happily worn endless rubber suits to swim with Californian Otters and Manatees, and waited patiently for many animals, insects, wolves and even dolphins to turn up and do their thing!

Even after all of this I would have to thank him for his tireless help and support, which was always done with a smile, a good word and endless professionalism ... even when things haven't always gone to plan!