written, produced and directed by William Cran ; a Frontline coproduction with InVision Productions, Ltd. in association with BBC-2 ; WGBH Educational Foundation
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
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
co-produced by Frontline and Hedrick Smith Productions ; senior producer, Hedrick Smith ; producer, Marc Shaffer ; director, Rick Young ; guide written by Aruna Jain [and others]
PBS ; directed by Mark Zwonitzer and Michael Chin ; produced and written by Mark Zwonitzer ; a Hidden Hill Productions film for American Experience ; a production of WGBH Boston
produced and directed by Stanley Nelson ; written by Marcia A. Smith ; a Firelight Media production for American Experience ; WGBH Boston ; WGBH Educational Foundation
a FRONTLINE Co-Production with RAINmedia, Inc ; written and produced by Marcela Gaviria and Martin Smith ; co-produced by Will Cohen and Timothy Grucza ; edited by Jason Schmidt
a Frontline co-production with the Palfreman Film Group ; WGBH Educational Foundation ; senior producer, Raney Aronson ; co-producer, Kate McMahon ; written, produced, and directed by Jon Palfreman
written and produced by Gary Glassman ; produced and directed by Scott Tiffany ; a Providence Pictures Production for Nova ; WGBH Educational Foundation