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
a production of BBC Arena, Lo-Max Films Ltd., Wildwood Enterprises, and Thirteen Productions LLC for WNET ; directed by Bernard MacMahon ; story by Bernard MacMahon & Allison McGourty & Duke Erikson ; telescript by William Morgan ; produced by Allison McGourty, Bernard MacMahon, Duke Erikson ; producer, Bill Holderman ; producer, Adam Block
a Frontline co-production with Kirk Documentary Group, Ltd. ; a production of WGBH-TV Boston ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; written and directed by Michael Kirk