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
a Frontline co-production with RAINmedia, Inc. ; a production of WGBH/Boston ; written and produced by Martin Smith and Marcela Gaviria ; co-produced by Will Cohen