Photo by Peter Poole, no reproduction without permission.
Andy and David were senior audio supervisors. Andy worked in TV and radio, some of his many TV credits can be seen at http://www.imdb.com/name/nm2529400/ . David’s main area of work was as a dubbing mixer. In 1982 he won a BAFTA award for his work on Boys From The Blackstuff. Later on he became a film/psc sound recordist. His credits can be seen on http://www.imdb.com/name/nm0062266/ .
(please add a comment if you can identify the programme and the location)