presented by Jiao Li for Film Ideas in conjunction with CCTV ; chief producers, Xu Wenguang, Yan Weiyi ; general director, Li Chencal ; scriptwriters, Wan Jianying, Li Guoping
produced for The Second Authority for Television and Radio ; a film by Yaakov Gross, Zvi Shefy, Eli Cohen ; director, Eli Cohen ; producer, Zvi Shefy ; research and script, Yaakov Gross ; produced by Zvi Shefy Productions for the Second Authority for Television and Radio
PBS ; produced by John Birt and David Frost ; directed by Jørn Winther ; U.S. distribution by Syndicast Services Inc. ; a David Paradine production, in association with RAI of Italy, TF1, the first network of France, the National Nine Network of Australia, Polygram, and Jack Meyer-Pacific Video Industries Inc