"A discussion between Dr Stuart Lee and film & TV director Leslie Megahey on the BBC's 1968 documentary, 'Tolkien in Oxford', given at a day-long symposium that focused on different aspects of Tolkien's academic and literary work and life in Oxford."

http://podcasts.ox.ac.uk/tolkien-oxford-bbc-1968

Online version of Tolkien in Oxford

http://www.bbc.co.uk/archive/writers/12237.shtml