New World Pictures presents a Rock Films, Ltd. - Sydney Rose production, a film by Jeff Stein ; producers, Bill Curbishley, Tony Klinger ; written & directed by Jeff Stein
Films for the Humanities & Sciences, BBC Education & Training ; co-production BBC/The Open University ; produced and directed by Rob Gill and David Berry ; series producer, Dinah Lord
BBC Education & Training ; BBC/Open University co-production ; series producer, Dinah Lord ; produced and directed by Angela Chan ; executive producer, Tessa Livingstone