The Alchemists of Sound

A documentary about the BBC Radiophonic Workshop, responsible for creating some of the most memorable television and radio music in British popular culture, including "The Hitchhiker's Guide to the Galaxy" and Doctor Who (1963).

• Director: Roger Pomphrey
• Cast: Oliver Postgate, Roger Limb, Brian Hodgson, Desmond Briscoe, Maddalena Fagandini, Dick Mills, Adrian Utley, Delia Derbyshire