Just watched this again as it is a repeat of a program shown a short while back on BBC 2. Seems this version has been almost chopped in half, as the BBC2 broadcast was 1 1/2 hours long and had a lot more on the selection of Gagarin over Titov for the first flight and Alexey Leonov covering of the problems that Voskhod 2 had after the space walk. Still a good program though.