PBS ; produced and directed by Riva Freifeld ; written by Ken Chowder ; co-produced by Amy Brown ; a Riva Productions film for American Experience ; WGBH Boston
American Experience Films/PBS ; an Ark Media and John Maggio Productions film for American experience ; WGBH ; produced by John Maggio, Lindsey Megrue ; written and directed by John Maggio
written by Kathleen Hughes and Bill Moyers ; produced by Tom Casciato, Kathleen Hughes ; a Frontline production with Okapi Productions LLC and Public Affairs Television, Inc. in association with Left/Right Docs
PBS ; executive producer, Sharon Grimberg ; an American Experience film in association with Apograph Productions Inc., Tecumseh LLC, Firelight Media, and Native American Public Telecommunications ; WGBH Educational Foundation ; WGBH-Boston
ITV Studios and Masterpiece ; series producer Dominic Barlow ; producer, Jeremy Piven ; directed by Robert Del Maestro, Bill Anderson, Fraser MacDonald, Joss Agnew, and Rob Evans ; written by Helen Raynor, Kate O'Riordan, Matt Jones, James Payne, Ben Morris, and Hamish Wright ; created by Andrew Davies ; developed by Kate Brooke