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
Hilton Cordell Productions for Thirteen/WNET New York in association with SBS Independent ... [and others] ; produced by Chris Hilton ; written and directed by Peter George, Chris Hilton, Ian Walker ; director, Ashley Smith
executive producer, Chris Scherer, Meridican Education ; producer, Jerry Baber ; director, Rhonda Fabian ; a production of Meridian Education Corporation
un film écrit par Jean-Pierre Beaurenaut ; réalisation, Jean-Pierre Beaurenaut et Yves Billon ; producteur délégué, Yves Billon ; production, Didier Couëdic ; une coproduction, France 5, Les Films du Village
BBC Education & Training ; co-production BBC/Open University ; produced and directed by Louise Bourner and Rachel Hellings ; series producer, Dinah Lord
produced by Gregg Mitman and Sarita Siegel ; directed and written by Sarita Siegel and Gregg Mitman ; a co-production of Alchemy Films, Gregg Mitman, and the Independent Television Service (ITVS)
story by Jeff Rosenblum, Jordan Berg ; directed by Jeff Rosenblum, Sherng-Lee Huang ; written and directed by Jeff Rosenblum, Sherng-Lee Huang ; a Questus production