a Netflix original series ; producer, Michael Casey ; producer, Andy Stebbing ; producer, Martin Harrison ; producer, Oona O Beirn ; co-producer, Eve Swannell ; created by Peter Morgan ; Sony Pictures Television ; Left Bank Pictures
WGBH Educational Foundation ; a Canadian Broadcasting Corporation production for WGBH/FRONTLINE ; producer, Lisa Ellenwood ; written, produced & directed by Neil Docherty
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
a Frontline production with RAINmedia ; a production of WGBH/Boston ; correspondent, Martin Smith ; co-produced by Linda Hirsch ; written and produced by Martin Smith