produced by Michael McMahon ; written and directed by Kevin McMahon ; producer for NFB, Gerry Flahive ; produced by Primitive Features Inc. in co-production with the National Film Board of Canada and the Canadian Broadcasting Corporation
a Frontline co-production with Cam Bay Productions, Inc. ; WGBH Boston ; produced by Stephen Talbot ; reported and co-produced by Lowell Bergman ; written by Stephen Talbot and Lowell Bergman