Yeah and it's really touching when you know that the show did have such a positive impact on Hartnell's life. His wife said that doing the show and seeing that he was a hero to children brought Hartnell out of a depression he had been in and despite how hard making the show was for him he was happy for the first time in years,and I think the movie does a good job of showing that.
It also did a great job of showing the problems Lambert had to deal with and the way it went about it I didn't feel like it was trying to make anyone look like evil villains or preach at the viewers,so a good job there too.
All and all this was a great and unexpected birthday present to the show. My hat goes off to all those involved.