Philosopher Dan Cavedon-Taylor from the Open University writes:

A new online exhibition is being launched today on the Open University Digital Archive. Philosophy in the Open: The OU Philosophy Media Archive, contains over 30 hours of footage of interviews and debates between some of the most celebrated mid-to-late 20th century British philosophers (readers may be familiar with the Evans and Strawson debate on truth). These videos, many of which were originally broadcast on the BBC, were made in the early days of the Open University to support its teaching in Philosophy. They are a snapshot of a golden age of philosophy in Great Britain, made public here for the first time. 

Interviewees include: 

A. J. Ayer, Renford Bambrough, K. K. Baublys, R. B. Braithwaite, Gareth Evans, Allen Phillips Griffiths, Susan Haack, R. M. Hare, Rodney Hirst, A. J. P. Kenny, Martha Kneale, Stephan Körner, Anthony Quinton, Gilbert Ryle, Dennis Sciama, B. F. Skinner, Charles Taylor, Godfrey Vesey, G. J. Warnock, Alan White, Bernard Williams. 

OU has also commissioned some new essays and videos by contemporary philosophers discussing these older ones.