The New Elizabethans: David Attenborough Britain's well-known broadcaster and naturalist whose landmark Life series changed the way we watched TV and attracted record audiences. He received more public votes to be a New Elizabethan than anyone else.

Starting as a trainee producer at the BBC in 1952 making shows like 'Animal, Vegetable, Mineral' and 'Zoo Quest' he became Controller of BBC 2 in 1965. There he shook up the schedule, commissioning programmes such as 'Man Alive', 'Monty Python's Flying Circus' and 'Civilization'.

But despite being promoted to Director of Programmes for BBC 1 and 2 in 1969, Attenborough's heart lay in programme-making and he resigned from the BBC to present and write Life on Earth. This was the first in the Life series with unforgettable scenes such as Attenborough encountering Dian Fossey's mountain gorillas in Rwanda.

Since then, Attenborough's films have pushed the boundaries of wildlife film-making and his hushed tones enthusing about the natural world have earned him the title "greatest living national treasure".

The New Elizabethans have been chosen by a panel of leading historians, chaired by Lord (Tony) Hall, Chief Executive of London's Royal Opera House. The panellists were Dominic Sandbrook, Bamber Gascoigne, Sally Alexander, Jonathan Agar, Maria Misra and Sir Max Hastings.

They were asked to choose: "Men and women whose actions during the reign of Elizabeth II have had a significant impact on lives in these islands and/or given the age its character, for better or worse."

Producer: Clare Walker.