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
a KERA production in association with David Grubin Productions, Inc. for the American Experience, a production of WGBH Boston ; written and produced by David Grubin
a production of WGBH Boston ; written and produced by Adriana Bosch ; directed by Adriana Bosch ; co-producer, David Condon ; WGBH Educational Foundation