A production of The Documentary Guild in association with WGBH Boston for Nova ; WGBH Educational Foundation ; Executive editor, William Grant ; executive producer, Paula S. Apsell ; written, produced and directed by Rob Whittlesey and Noel Buckner
produced and directed by Stanley Nelson ; written by Marcia A. Smith ; a Firelight Media production for American Experience ; WGBH Boston ; WGBH Educational Foundation
WGBH Educational Foundation ; production of WGBH Boston ; produced & directed by Neil Docherty ; written by Neil Dockerty & Lowell Bergman ; executive producer, David Fanning
WGBH Educational Foundation ; Frontline coproduction with Hedrick Smith Productions ; written by Hedrick Smith and Rick Young ; produced and directed by Rick Young
produced by Barak Goodman, Rachel Dretzin ; directed by Barak Goodman ; written by Rachel Dretzin ; a Frontline co-production with 10/20 Productions, LLC ; WGBH Educational Foundation ; WGBH Boston
written, produced and directed by Chana Gazit ; co-produced by David Steward ; Steward/Gazit Productions, Inc. for American Experience ; WGBH Educational Foundation