The intro and credits for the Thanks for the Memory compilation programme. Extras include 1964 clips of Blue Peter, a selection of idents and a clear version of the 'Dock Green Nick' out-take.
Hope this helps, Anne Gregg in vision continuity (23/12/63) in and out of Blue Peter First Jackanory clip and continuity dated 14/2/66, announcer: John Glover The 440 selection clip dates from 7/7/68