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
Twin Cities Public Television in association with Middlemarch Films ; WGBH/Boston ; produced and directed by Muffie Meyer ; written and co-produced by Ronald H. Blumer
a Robert Kenner Films production for American Experience in association with Wisconsin Public Television, Playtone, and the BBC ; producer/director, Robert Kenner ; story, Allen Rucker and Paul Taylor ; telescript, Allen Rucker