We are indebted for advice and invaluable assistance to the following colleagues who serve on the Screen Plays Advisory Board.

Tony Ageh
Controller, Archive Development, BBC Television

Luis Carrasqueiro
Chief Executive, British Universities Film & Video Council

Professor Christine Dymkowski
Professor of Drama and Theatre History, Department of Drama and Theatre, Royal Holloway, University of London

Professor John Ellis
Professor of Media Arts, Royal Holloway, University of London

Dick Fiddy
TV Consultant, British Film Institute

Professor Stephen Lacey
Professor of Drama, Film and Television, Cardiff School of Creative and Cultural Industries, University of Glamorgan

Dr Luke McKernan
Lead Curator, Moving Image, The British Library

Dr Billy Smart
Postdoctoral Researcher, Department of Film, Theatre and Television, University of Reading