Columns: Episode | Broadcast date | Run time | Viewers (in millions) | Archive
" Episode 1 " | 3February1968 | 24:53 | 7.2 | 16mm t/r | " Episode 2 " | 10February1968 | 24:38 | 6.8 | 16mm t/r | " Episode 3 " | 17February1968 | 24:34 | 7.0 | Only stills and/or fragments exist | " Episode 4 " | 24February1968 | 24:50 | 8.4 | 16mm t/r | " Episode 5 " | 2March1968 | 24:19 | 8.0 | 16mm t/r | " Episode 6 " | 9March1968 | 24:41 | 8.3 | 16mm t/r