This is a really good production, however, I have one niggle, which, is spoiling season 3 for me... we left season 2 in 1964 and resumed season 3 in 1964 and the actors have switched from believable looking mid to late thirties to looking as if they're in their mid fifties, especially the character of the Queen, I feel that it would have been better to slowly 'age' the original actors until the story got to the 1979/1980 and then changed the actors over. At the moment, I am not enjoying season 3 because the visual aspect of the characters is all wrong.